United Airlines flight UA 424: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:05 Miami (MIA) 09:43 San Francisco (SFO) 3
UA 424 Non-stop Boeing 737 MAX 8 (7M8) 6:38 Effective 2026-01-06 through 2026-02-03
Daily 06:05 Miami (MIA) 09:43 San Francisco (SFO) 3
UA 424 Non-stop Boeing 737 MAX 8 (7M8) 6:38 Effective 2026-02-05 through 2026-02-11
Tue 15:35 Chicago O'Hare (ORD) 1 18:22 Sacramento (SMF) A
UA 424 Non-stop Boeing 737-800 (738) 4:47 Effective 2026-03-10 through 2026-03-24
Daily 17:00 Fort Lauderdale (FLL) 1 20:07 Newark Liberty, New York (EWR) C
UA 424 Non-stop Boeing 737 MAX 8 (7M8) 3:07 Effective 2026-06-25 through 2026-08-17
Daily 17:00 Fort Lauderdale (FLL) 1 20:06 Newark Liberty, New York (EWR) C
UA 424 Non-stop Boeing 737 MAX 8 (7M8) 3:06 Effective 2026-09-24 through 2026-10-24
Wed 17:15 Wichita (ICT) 18:08 Denver (DEN)
UA 424 Non-stop Airbus A320 (320) 1:53 Operates only on 2026-02-04
Daily 18:35 San Francisco (SFO) 3 23:59 San Antonio (SAT) B
UA 424 Non-stop Airbus A320 (320) 3:24 Valid until 2026-01-05
Mon,Thu-Sun 19:54 Austin (AUS) 21:29 Los Angeles (LAX) 7
UA 424 Non-stop Boeing 737-800 (738) 3:35 Effective 2026-03-05 through 2026-03-28
Daily 19:59 Austin (AUS) 21:21 Los Angeles (LAX) 7
UA 424 Non-stop Boeing 737-800 (738) 3:22 Effective 2026-03-29 through 2026-04-29
Daily 20:17 Austin (AUS) 21:55 Los Angeles (LAX) 7
UA 424 Non-stop Airbus A320 (320) 3:38 Effective 2026-04-30 through 2026-05-20
Mon-Fri,Sun 21:29 Newark Liberty, New York (EWR) C 22:54 Burlington (BTV)
UA 424 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-02-12 through 2026-02-25
Sat 21:29 Newark Liberty, New York (EWR) C 22:54 Burlington (BTV)
UA 424 Non-stop Boeing 737-700 (73G) 1:25 Effective 2026-02-14 through 2026-02-21
Thu,Sat 21:29 Newark Liberty, New York (EWR) C 22:54 Burlington (BTV)
UA 424 Non-stop Boeing 737-700 (73G) 1:25 Effective 2026-02-26 through 2026-02-28
Mon,Tue,Fri,Sun 21:29 Newark Liberty, New York (EWR) C 22:54 Burlington (BTV)
UA 424 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-02-27 through 2026-03-03
Wed 21:29 Newark Liberty, New York (EWR) C 22:54 Burlington (BTV)
UA 424 Non-stop Boeing 737-900 (739) 1:25 Operates only on 2026-03-04
Daily 21:45 Newark Liberty, New York (EWR) C 23:10 Burlington (BTV)
UA 424 Non-stop Airbus A319 (319) 1:25 Effective from 2026-05-21
Thu,Fri,Sun 22:43 Los Angeles (LAX) 7 23:40 San Diego (SAN) 2
UA 424 Non-stop Boeing 737-800 (738) 0:57 Effective 2026-03-05 through 2026-03-15
Wed 22:43 Los Angeles (LAX) 7 23:40 San Diego (SAN) 2
UA 424 Non-stop Boeing 737 MAX 8 (7M8) 0:57 Operates only on 2026-03-11
Wed-Fri,Sun 22:43 Los Angeles (LAX) 7 23:40 San Diego (SAN) 2
UA 424 Non-stop Boeing 737-800 (738) 0:57 Effective 2026-03-18 through 2026-03-27
Non-Direct Flights:
Daily 17:00 Fort Lauderdale (FLL) 1 23:10 Burlington (BTV)
UA 424 1-stop Boeing 737 MAX 8 (7M8) 6:10 Effective 2026-06-25 through 2026-08-17
Daily 17:00 Fort Lauderdale (FLL) 1 23:10 Burlington (BTV)
UA 424 1-stop Boeing 737 MAX 8 (7M8) 6:10 Effective 2026-09-24 through 2026-10-24
Thu,Fri,Sun 19:54 Austin (AUS) 23:40 San Diego (SAN) 2
UA 424 1-stop Boeing 737-800 (738) 5:46 Effective 2026-03-05 through 2026-03-27
Ad flat here 1377413384 I FlightWNum Lower
Parallax here
This flight number is listed as serving the following routes:
United Airlines flight UA 424: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA424
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:38, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA424
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:38, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA424
Effective 2026-03-10 through 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:47, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA424
Effective 2026-06-25 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA424
Effective 2026-09-24 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA424
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:53, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA424
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:24, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA424
Effective 2026-03-05 through 2026-03-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:35, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA424
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:22, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA424
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:38, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA424
Effective 2026-02-12 through 2026-02-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA424
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA424
Effective 2026-02-26 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA424
Effective 2026-02-27 through 2026-03-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA424
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA424
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA424
Effective 2026-03-05 through 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 0:57, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA424
Operates only on 2026-03-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:57, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA424
Effective 2026-03-18 through 2026-03-27
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 0:57, non-stop
Boeing 737-800 (738)

Non-Direct Flights:

United Airlines UA424
Effective 2026-06-25 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:10, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA424
Effective 2026-09-24 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:10, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

United Airlines UA424
Effective 2026-03-05 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:46, 1-stop
Boeing 737-800 (738)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Austin (AUS) - Los Angeles (LAX)
  • Austin (AUS) - San Diego (SAN)
  • Chicago O'Hare (ORD) - Sacramento (SMF)
  • Fort Lauderdale (FLL) - Burlington (BTV)
  • Fort Lauderdale (FLL) - Newark Liberty, New York (EWR)
  • Los Angeles (LAX) - San Diego (SAN)
  • Miami (MIA) - San Francisco (SFO)
  • Newark Liberty, New York (EWR) - Burlington (BTV)
  • San Francisco (SFO) - San Antonio (SAT)
  • Wichita (ICT) - Denver (DEN)