United Airlines flight UA 2091: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 San Francisco (SFO) 3 12:25 Chicago O'Hare (ORD) 1
UA 2091 Non-stop Airbus A321neo (32Q) 4:25 Valid until 2026-01-05
Daily 06:00 San Francisco (SFO) 3 12:36 Chicago O'Hare (ORD) 1
UA 2091 Non-stop Airbus A321neo (32Q) 4:36 Effective 2026-05-21 through 2026-10-24
Daily 06:30 San Francisco (SFO) 3 12:57 Chicago O'Hare (ORD) 1
UA 2091 Non-stop Airbus A321neo (32Q) 4:27 Effective 2026-04-30 through 2026-05-20
Daily 06:35 San Francisco (SFO) 3 13:02 Chicago O'Hare (ORD) 1
UA 2091 Non-stop Airbus A321neo (32Q) 4:27 Effective 2026-03-29 through 2026-04-29
Daily 06:35 San Francisco (SFO) 3 13:02 Chicago O'Hare (ORD) 1
UA 2091 Non-stop Airbus A321neo (32Q) 4:27 Effective from 2026-10-25
Daily 06:45 San Francisco (SFO) 3 13:10 Chicago O'Hare (ORD) 1
UA 2091 Non-stop Airbus A321neo (32Q) 4:25 Effective 2026-01-06 through 2026-02-03
Daily 06:45 San Francisco (SFO) 3 13:10 Chicago O'Hare (ORD) 1
UA 2091 Non-stop Airbus A321neo (32Q) 4:25 Effective 2026-02-05 through 2026-02-11
Daily 06:45 San Francisco (SFO) 3 13:06 Chicago O'Hare (ORD) 1
UA 2091 Non-stop Airbus A321neo (32Q) 4:21 Effective 2026-02-12 through 2026-03-28
Daily 14:10 Chicago O'Hare (ORD) 1 17:18 Raleigh/Durham (RDU) 2
UA 2091 Non-stop Boeing 737 MAX 8 (7M8) 2:08 Effective 2026-04-30 through 2026-05-20
Daily 14:13 Chicago O'Hare (ORD) 1 17:21 Raleigh/Durham (RDU) 2
UA 2091 Non-stop Boeing 737 MAX 9 (7M9) 2:08 Effective 2026-03-29 through 2026-04-29
Mon-Fri,Sun 14:15 Chicago O'Hare (ORD) 1 17:17 Raleigh/Durham (RDU) 2
UA 2091 Non-stop Boeing 737 MAX 9 (7M9) 2:02 Effective 2026-02-12 through 2026-03-08
Mon,Tue 14:15 Chicago O'Hare (ORD) 1 17:17 Raleigh/Durham (RDU) 2
UA 2091 Non-stop Boeing 737 MAX 8 (7M8) 2:02 Effective 2026-03-09 through 2026-03-24
Wed-Fri,Sun 14:15 Chicago O'Hare (ORD) 1 17:17 Raleigh/Durham (RDU) 2
UA 2091 Non-stop Boeing 737 MAX 9 (7M9) 2:02 Effective 2026-03-11 through 2026-03-27
Daily 14:15 Chicago O'Hare (ORD) 1 17:09 Raleigh/Durham (RDU) 2
UA 2091 Non-stop Boeing 737-800 (738) 1:54 Effective from 2026-05-21
Wed,Thu 20:00 Raleigh/Durham (RDU) 2 21:10 Washington Dulles (IAD)
UA 2091 Non-stop Boeing 737-900 (739) 1:10 Effective 2026-02-12 through 2026-03-04
Mon,Fri,Sun 20:00 Raleigh/Durham (RDU) 2 21:10 Washington Dulles (IAD)
UA 2091 Non-stop Airbus A319 (319) 1:10 Effective 2026-02-13 through 2026-03-02
Tue 20:00 Raleigh/Durham (RDU) 2 21:10 Washington Dulles (IAD)
UA 2091 Non-stop Boeing 737-800 (738) 1:10 Effective 2026-02-17 through 2026-03-03
Non-Direct Flights:
Daily 06:00 San Francisco (SFO) 3 17:09 Raleigh/Durham (RDU) 2
UA 2091 1-stop Airbus A321neo (32Q) 8:09 Effective 2026-05-21 through 2026-10-24
Daily 06:30 San Francisco (SFO) 3 17:18 Raleigh/Durham (RDU) 2
UA 2091 1-stop Airbus A321neo (32Q) 7:48 Effective 2026-04-30 through 2026-05-20
Daily 06:35 San Francisco (SFO) 3 17:21 Raleigh/Durham (RDU) 2
UA 2091 1-stop Airbus A321neo (32Q) 7:46 Effective 2026-03-29 through 2026-04-29
Daily 06:35 San Francisco (SFO) 3 17:09 Raleigh/Durham (RDU) 2
UA 2091 1-stop Airbus A321neo (32Q) 7:34 Effective from 2026-10-25
Mon-Fri,Sun 06:45 San Francisco (SFO) 3 17:17 Raleigh/Durham (RDU) 2
UA 2091 1-stop Airbus A321neo (32Q) 7:32 Effective 2026-02-12 through 2026-03-27
Mon-Fri,Sun 14:15 Chicago O'Hare (ORD) 1 21:10 Washington Dulles (IAD)
UA 2091 1-stop Boeing 737 MAX 9 (7M9) 5:55 Effective 2026-02-12 through 2026-03-04
Mon-Fri,Sun 06:45 San Francisco (SFO) 3 21:10 Washington Dulles (IAD)
UA 2091 2-stop Airbus A321neo (32Q) 11:25 Effective 2026-02-12 through 2026-03-04
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This flight number is listed as serving the following routes:


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United Airlines flight UA 2091: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA2091
06:00
San Francisco (SFO) 3

12:25
Chicago O'Hare (ORD) 1
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:25, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA2091
06:00
San Francisco (SFO) 3

12:36
Chicago O'Hare (ORD) 1
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:36, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA2091
06:30
San Francisco (SFO) 3

12:57
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:27, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA2091
06:35
San Francisco (SFO) 3

13:02
Chicago O'Hare (ORD) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:27, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA2091
06:35
San Francisco (SFO) 3

13:02
Chicago O'Hare (ORD) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:27, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA2091
06:45
San Francisco (SFO) 3

13:10
Chicago O'Hare (ORD) 1
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:25, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA2091
06:45
San Francisco (SFO) 3

13:10
Chicago O'Hare (ORD) 1
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:25, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA2091
06:45
San Francisco (SFO) 3

13:06
Chicago O'Hare (ORD) 1
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:21, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA2091
14:10
Chicago O'Hare (ORD) 1

17:18
Raleigh/Durham (RDU) 2
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA2091
14:13
Chicago O'Hare (ORD) 1

17:21
Raleigh/Durham (RDU) 2
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA2091
14:15
Chicago O'Hare (ORD) 1

17:17
Raleigh/Durham (RDU) 2
Effective 2026-02-12 through 2026-03-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:02, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA2091
14:15
Chicago O'Hare (ORD) 1

17:17
Raleigh/Durham (RDU) 2
Effective 2026-03-09 through 2026-03-24
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA2091
14:15
Chicago O'Hare (ORD) 1

17:17
Raleigh/Durham (RDU) 2
Effective 2026-03-11 through 2026-03-27
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:02, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA2091
14:15
Chicago O'Hare (ORD) 1

17:09
Raleigh/Durham (RDU) 2
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2091
20:00
Raleigh/Durham (RDU) 2

21:10
Washington Dulles (IAD)
Effective 2026-02-12 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2091
20:00
Raleigh/Durham (RDU) 2

21:10
Washington Dulles (IAD)
Effective 2026-02-13 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA2091
20:00
Raleigh/Durham (RDU) 2

21:10
Washington Dulles (IAD)
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (738)
Non-Direct Flights:
United Airlines UA2091
06:00
San Francisco (SFO) 3

17:09
Raleigh/Durham (RDU) 2
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:09, 1-stop
Airbus A321neo (32Q)
Non-Direct Flights:
United Airlines UA2091
06:30
San Francisco (SFO) 3

17:18
Raleigh/Durham (RDU) 2
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:48, 1-stop
Airbus A321neo (32Q)
Non-Direct Flights:
United Airlines UA2091
06:35
San Francisco (SFO) 3

17:21
Raleigh/Durham (RDU) 2
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:46, 1-stop
Airbus A321neo (32Q)
Non-Direct Flights:
United Airlines UA2091
06:35
San Francisco (SFO) 3

17:09
Raleigh/Durham (RDU) 2
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:34, 1-stop
Airbus A321neo (32Q)
Non-Direct Flights:
United Airlines UA2091
06:45
San Francisco (SFO) 3

17:17
Raleigh/Durham (RDU) 2
Effective 2026-02-12 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:32, 1-stop
Airbus A321neo (32Q)
Non-Direct Flights:
United Airlines UA2091
14:15
Chicago O'Hare (ORD) 1

21:10
Washington Dulles (IAD)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:55, 1-stop
Boeing 737 MAX 9 (7M9)
Non-Direct Flights:
United Airlines UA2091
06:45
San Francisco (SFO) 3

21:10
Washington Dulles (IAD)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 11:25, 2-stop
Airbus A321neo (32Q)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Raleigh/Durham (RDU)
  • Chicago O'Hare (ORD) - Washington Dulles (IAD)
  • Raleigh/Durham (RDU) - Washington Dulles (IAD)
  • San Francisco (SFO) - Chicago O'Hare (ORD)
  • San Francisco (SFO) - Raleigh/Durham (RDU)
  • San Francisco (SFO) - Washington Dulles (IAD)
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