All airlines flying from Las Vegas Harry Reid (LAS) to Chicago O'Hare (ORD).

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FLIGHT SCHEDULE
Direct Flights:
Daily 12:31 Las Vegas Harry Reid (LAS) 3 18:15 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737 MAX 9 (7M9) 3:44 Effective 2026-01-06 through 2026-02-03
Wed 12:31 Las Vegas Harry Reid (LAS) 3 18:15 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737-900 (739) 3:44 Operates only on 2026-02-04
Daily 12:31 Las Vegas Harry Reid (LAS) 3 18:15 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737 MAX 9 (7M9) 3:44 Effective 2026-02-05 through 2026-02-11
Daily 12:40 Las Vegas Harry Reid (LAS) 3 18:25 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737 MAX 9 (7M9) 3:45 Effective 2026-02-12 through 2026-03-04
Sat 12:43 Las Vegas Harry Reid (LAS) 3 18:28 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737 MAX 9 (7M9) 3:45 Operates only on 2026-03-07
Daily 12:43 Las Vegas Harry Reid (LAS) 3 18:29 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-03-29 through 2026-04-29
Daily 12:45 Las Vegas Harry Reid (LAS) 3 18:21 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737-900 (739) 3:36 Effective from 2026-05-21
Mon-Thu 12:50 Las Vegas Harry Reid (LAS) 3 18:35 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737 MAX 9 (7M9) 3:45 Effective 2026-03-05 through 2026-03-12
Fri 12:50 Las Vegas Harry Reid (LAS) 3 18:35 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737-900 (739) 3:45 Operates only on 2026-03-06
Sun 12:50 Las Vegas Harry Reid (LAS) 3 18:35 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737-900 (739) 3:45 Effective 2026-03-08 through 2026-03-22
Mon-Sat 12:50 Las Vegas Harry Reid (LAS) 3 18:35 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737 MAX 9 (7M9) 3:45 Effective 2026-03-13 through 2026-03-28
Daily 12:50 Las Vegas Harry Reid (LAS) 3 18:36 Chicago O'Hare (ORD) 1 United Airlines UA 314 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-04-30 through 2026-05-20
Mon-Fri 08:10 Las Vegas Harry Reid (LAS) 1 13:55 Chicago O'Hare (ORD) 5 Southwest Airlines WN 448 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-06-04 through 2026-08-03
Sat 08:10 Las Vegas Harry Reid (LAS) 1 13:55 Chicago O'Hare (ORD) 5 Southwest Airlines WN 448 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-06-06 through 2026-08-01
Daily 23:59 Las Vegas Harry Reid (LAS) 1 05:31 Chicago O'Hare (ORD) 2 Spirit Airlines NK 587 Non-stop Airbus A321neo (32Q) 3:32 Effective 2026-04-15 through 2026-06-17 The flight arrives 1 day after departure.
Sun 07:50 Las Vegas Harry Reid (LAS) 1 13:35 Chicago O'Hare (ORD) 5 Southwest Airlines WN 656 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-06-07 through 2026-08-02
Mon-Wed,Fri-Sun 07:00 Las Vegas Harry Reid (LAS) 3 12:44 Chicago O'Hare (ORD) 1 United Airlines UA 664 Non-stop Boeing 737-900 (739) 3:44 Valid until 2026-01-05
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:46 Chicago O'Hare (ORD) 1 United Airlines UA 664 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-03-05 through 2026-03-28
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:47 Chicago O'Hare (ORD) 1 United Airlines UA 664 Non-stop Airbus A321neo (32Q) 3:47 Effective 2026-03-29 through 2026-05-20
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:46 Chicago O'Hare (ORD) 1 United Airlines UA 664 Non-stop Boeing 737-900 (739) 3:46 Effective from 2026-05-21
Daily 07:05 Las Vegas Harry Reid (LAS) 3 12:51 Chicago O'Hare (ORD) 1 United Airlines UA 664 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-02-12 through 2026-03-04
Mon-Sat 07:15 Las Vegas Harry Reid (LAS) 3 13:01 Chicago O'Hare (ORD) 1 United Airlines UA 664 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-01-06 through 2026-02-11
Sun 07:15 Las Vegas Harry Reid (LAS) 3 12:57 Chicago O'Hare (ORD) 1 United Airlines UA 664 Non-stop Boeing 737-800 (738) 3:42 Effective 2026-01-11 through 2026-02-08
Sun 22:59 Las Vegas Harry Reid (LAS) 1 04:54 Chicago O'Hare (ORD) 3 American Airlines AA 698 Non-stop Boeing 737-800 (738) 3:55 Operates only on 2026-01-04 The flight arrives 1 day after departure.
Daily 14:10 Las Vegas Harry Reid (LAS) 3 19:58 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Boeing 737-900 (739) 3:48 Effective from 2026-05-21
Daily 14:16 Las Vegas Harry Reid (LAS) 3 20:04 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Airbus A321neo (32Q) 3:48 Effective 2026-03-29 through 2026-05-20
Sun 14:17 Las Vegas Harry Reid (LAS) 3 20:03 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-03-08 through 2026-03-22
Mon,Tue,Thu-Sun 14:26 Las Vegas Harry Reid (LAS) 3 20:10 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Boeing 737 MAX 9 (7M9) 3:44 Valid until 2026-01-04
Mon 14:26 Las Vegas Harry Reid (LAS) 3 20:10 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Airbus A321neo (32Q) 3:44 Operates only on 2026-01-05
Daily 14:30 Las Vegas Harry Reid (LAS) 3 20:16 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-01-06 through 2026-02-11
Mon-Thu,Sat,Sun 14:34 Las Vegas Harry Reid (LAS) 3 20:20 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-02-12 through 2026-02-19
Fri 14:34 Las Vegas Harry Reid (LAS) 3 20:19 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Boeing 737-900 (739) 3:45 Operates only on 2026-02-13
Daily 14:34 Las Vegas Harry Reid (LAS) 3 20:20 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-02-20 through 2026-03-07
Mon-Sat 14:34 Las Vegas Harry Reid (LAS) 3 20:20 Chicago O'Hare (ORD) 1 United Airlines UA 706 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-03-09 through 2026-03-28
Mon 12:00 Las Vegas Harry Reid (LAS) 3 17:46 Chicago O'Hare (ORD) 1 United Airlines UA 754 Non-stop Airbus A321neo (32Q) 3:46 Operates only on 2026-01-05
Tue 07:30 Las Vegas Harry Reid (LAS) 3 13:15 Chicago O'Hare (ORD) 1 United Airlines UA 1159 Non-stop Boeing 737 MAX 9 (7M9) 3:45 Operates only on 2026-03-03
Fri-Sun 16:55 Las Vegas Harry Reid (LAS) 1 22:35 Chicago O'Hare (ORD) 5 Southwest Airlines WN 1162 Non-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-01-02 through 2026-01-04
Daily 15:29 Las Vegas Harry Reid (LAS) 1 21:15 Chicago O'Hare (ORD) 3 American Airlines AA 1165 Non-stop Boeing 737-800 (738) 3:46 Effective 2026-03-08 through 2026-04-06
Mon-Fri,Sun 14:08 Las Vegas Harry Reid (LAS) 1 19:56 Chicago O'Hare (ORD) 3 American Airlines AA 1191 Non-stop Boeing 737-800 (738) 3:48 Effective 2026-01-06 through 2026-02-11
Mon,Tue,Fri,Sat 00:30 Las Vegas Harry Reid (LAS) 3 06:08 Chicago O'Hare (ORD) 1 United Airlines UA 1231 Non-stop Boeing 737-900 (739) 3:38 Effective 2026-01-06 through 2026-01-17
Sun 00:30 Las Vegas Harry Reid (LAS) 3 06:09 Chicago O'Hare (ORD) 1 United Airlines UA 1231 Non-stop Airbus A321neo (32Q) 3:39 Effective 2026-01-11 through 2026-02-08
Mon,Tue,Fri,Sat 00:30 Las Vegas Harry Reid (LAS) 3 06:08 Chicago O'Hare (ORD) 1 United Airlines UA 1231 Non-stop Boeing 737-900 (739) 3:38 Effective 2026-01-20 through 2026-02-10
Daily 00:30 Las Vegas Harry Reid (LAS) 3 06:08 Chicago O'Hare (ORD) 1 United Airlines UA 1231 Non-stop Boeing 737-900 (739) 3:38 Effective 2026-05-21 through 2026-10-24
Sun 17:10 Las Vegas Harry Reid (LAS) 1 22:55 Chicago O'Hare (ORD) 5 Southwest Airlines WN 1252 Non-stop Boeing 737-800 (73H) 3:45 Operates only on 2026-05-24
Mon,Thu,Fri,Sun 17:14 Las Vegas Harry Reid (LAS) 3 22:58 Chicago O'Hare (ORD) 1 United Airlines UA 1259 Non-stop Boeing 737 MAX 9 (7M9) 3:44 Effective 2026-01-08 through 2026-02-09
Thu 17:22 Las Vegas Harry Reid (LAS) 3 22:59 Chicago O'Hare (ORD) 1 United Airlines UA 1259 Non-stop Boeing 737-900 (739) 3:37 Operates only on 2026-02-12
Daily 17:22 Las Vegas Harry Reid (LAS) 3 22:59 Chicago O'Hare (ORD) 1 United Airlines UA 1259 Non-stop Boeing 737 MAX 9 (7M9) 3:37 Effective 2026-02-13 through 2026-02-21
Sun 17:22 Las Vegas Harry Reid (LAS) 3 22:59 Chicago O'Hare (ORD) 1 United Airlines UA 1259 Non-stop Boeing 737-900 (739) 3:37 Operates only on 2026-02-22
Daily 17:22 Las Vegas Harry Reid (LAS) 3 22:59 Chicago O'Hare (ORD) 1 United Airlines UA 1259 Non-stop Boeing 737 MAX 9 (7M9) 3:37 Effective 2026-02-23 through 2026-03-04
Daily 08:28 Las Vegas Harry Reid (LAS) 1 14:15 Chicago O'Hare (ORD) 3 American Airlines AA 1279 Non-stop Boeing 737-800 (738) 3:47 Effective 2026-09-09 through 2026-10-04

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Parallax here LAS-ORD

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A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 1510 miles, or 2430 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:31 and 4:05.

Return (ORD-LAS) flights

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All airlines flying from Las Vegas Harry Reid (LAS) to Chicago O'Hare (ORD).

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA314

12:31

Las Vegas Harry Reid (LAS) 3

18:15

Chicago O'Hare (ORD) 1

Effective 2026-01-06 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:44, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA314

12:31

Las Vegas Harry Reid (LAS) 3

18:15

Chicago O'Hare (ORD) 1

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:44, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA314

12:31

Las Vegas Harry Reid (LAS) 3

18:15

Chicago O'Hare (ORD) 1

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:44, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA314

12:40

Las Vegas Harry Reid (LAS) 3

18:25

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA314

12:43

Las Vegas Harry Reid (LAS) 3

18:28

Chicago O'Hare (ORD) 1

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA314

12:43

Las Vegas Harry Reid (LAS) 3

18:29

Chicago O'Hare (ORD) 1

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:46, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA314

12:45

Las Vegas Harry Reid (LAS) 3

18:21

Chicago O'Hare (ORD) 1

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:36, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA314

12:50

Las Vegas Harry Reid (LAS) 3

18:35

Chicago O'Hare (ORD) 1

Effective 2026-03-05 through 2026-03-12

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA314

12:50

Las Vegas Harry Reid (LAS) 3

18:35

Chicago O'Hare (ORD) 1

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA314

12:50

Las Vegas Harry Reid (LAS) 3

18:35

Chicago O'Hare (ORD) 1

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA314

12:50

Las Vegas Harry Reid (LAS) 3

18:35

Chicago O'Hare (ORD) 1

Effective 2026-03-13 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA314

12:50

Las Vegas Harry Reid (LAS) 3

18:36

Chicago O'Hare (ORD) 1

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:46, non-stop
Boeing 737-900 (739)

Direct Flights:

Southwest Airlines WN448

08:10

Las Vegas Harry Reid (LAS) 1

13:55

Chicago O'Hare (ORD) 5

Effective 2026-06-04 through 2026-08-03

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN448

08:10

Las Vegas Harry Reid (LAS) 1

13:55

Chicago O'Hare (ORD) 5

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Spirit Airlines NK587

23:59

Las Vegas Harry Reid (LAS) 1

05:31(+1)

Chicago O'Hare (ORD) 2

Effective 2026-04-15 through 2026-06-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:32, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN656

07:50

Las Vegas Harry Reid (LAS) 1

13:35

Chicago O'Hare (ORD) 5

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA664

07:00

Las Vegas Harry Reid (LAS) 3

12:44

Chicago O'Hare (ORD) 1

Valid until 2026-01-05

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 3:44, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA664

07:00

Las Vegas Harry Reid (LAS) 3

12:46

Chicago O'Hare (ORD) 1

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA664

07:00

Las Vegas Harry Reid (LAS) 3

12:47

Chicago O'Hare (ORD) 1

Effective 2026-03-29 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:47, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA664

07:00

Las Vegas Harry Reid (LAS) 3

12:46

Chicago O'Hare (ORD) 1

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:46, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA664

07:05

Las Vegas Harry Reid (LAS) 3

12:51

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA664

07:15

Las Vegas Harry Reid (LAS) 3

13:01

Chicago O'Hare (ORD) 1

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 3:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA664

07:15

Las Vegas Harry Reid (LAS) 3

12:57

Chicago O'Hare (ORD) 1

Effective 2026-01-11 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:42, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA698

22:59

Las Vegas Harry Reid (LAS) 1

04:54(+1)

Chicago O'Hare (ORD) 3

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA706

14:10

Las Vegas Harry Reid (LAS) 3

19:58

Chicago O'Hare (ORD) 1

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:48, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA706

14:16

Las Vegas Harry Reid (LAS) 3

20:04

Chicago O'Hare (ORD) 1

Effective 2026-03-29 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:48, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA706

14:17

Las Vegas Harry Reid (LAS) 3

20:03

Chicago O'Hare (ORD) 1

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA706

14:26

Las Vegas Harry Reid (LAS) 3

20:10

Chicago O'Hare (ORD) 1

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 3:44, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA706

14:26

Las Vegas Harry Reid (LAS) 3

20:10

Chicago O'Hare (ORD) 1

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:44, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA706

14:30

Las Vegas Harry Reid (LAS) 3

20:16

Chicago O'Hare (ORD) 1

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA706

14:34

Las Vegas Harry Reid (LAS) 3

20:20

Chicago O'Hare (ORD) 1

Effective 2026-02-12 through 2026-02-19

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 3:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA706

14:34

Las Vegas Harry Reid (LAS) 3

20:19

Chicago O'Hare (ORD) 1

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA706

14:34

Las Vegas Harry Reid (LAS) 3

20:20

Chicago O'Hare (ORD) 1

Effective 2026-02-20 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA706

14:34

Las Vegas Harry Reid (LAS) 3

20:20

Chicago O'Hare (ORD) 1

Effective 2026-03-09 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 3:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA754

12:00

Las Vegas Harry Reid (LAS) 3

17:46

Chicago O'Hare (ORD) 1

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:46, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1159

07:30

Las Vegas Harry Reid (LAS) 3

13:15

Chicago O'Hare (ORD) 1

Operates only on 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Southwest Airlines WN1162

16:55

Las Vegas Harry Reid (LAS) 1

22:35

Chicago O'Hare (ORD) 5

Effective 2026-01-02 through 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 3:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

American Airlines AA1165

15:29

Las Vegas Harry Reid (LAS) 1

21:15

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:46, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1191

14:08

Las Vegas Harry Reid (LAS) 1

19:56

Chicago O'Hare (ORD) 3

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:48, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1231

00:30

Las Vegas Harry Reid (LAS) 3

06:08

Chicago O'Hare (ORD) 1

Effective 2026-01-06 through 2026-01-17

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 3:38, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1231

00:30

Las Vegas Harry Reid (LAS) 3

06:09

Chicago O'Hare (ORD) 1

Effective 2026-01-11 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:39, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1231

00:30

Las Vegas Harry Reid (LAS) 3

06:08

Chicago O'Hare (ORD) 1

Effective 2026-01-20 through 2026-02-10

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 3:38, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1231

00:30

Las Vegas Harry Reid (LAS) 3

06:08

Chicago O'Hare (ORD) 1

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:38, non-stop
Boeing 737-900 (739)

Direct Flights:

Southwest Airlines WN1252

17:10

Las Vegas Harry Reid (LAS) 1

22:55

Chicago O'Hare (ORD) 5

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

United Airlines UA1259

17:14

Las Vegas Harry Reid (LAS) 3

22:58

Chicago O'Hare (ORD) 1

Effective 2026-01-08 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:44, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1259

17:22

Las Vegas Harry Reid (LAS) 3

22:59

Chicago O'Hare (ORD) 1

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:37, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1259

17:22

Las Vegas Harry Reid (LAS) 3

22:59

Chicago O'Hare (ORD) 1

Effective 2026-02-13 through 2026-02-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1259

17:22

Las Vegas Harry Reid (LAS) 3

22:59

Chicago O'Hare (ORD) 1

Operates only on 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:37, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1259

17:22

Las Vegas Harry Reid (LAS) 3

22:59

Chicago O'Hare (ORD) 1

Effective 2026-02-23 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

American Airlines AA1279

08:28

Las Vegas Harry Reid (LAS) 1

14:15

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:47, non-stop
Boeing 737-800 (738)

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A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Chicago O'Hare airport (ORD).
The flight distance is 1510 miles, or 2430 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:31 and 4:05.

Return (ORD-LAS) flights

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