United Airlines flight UA 457: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:15 Orlando (MCO) B 10:35 Los Angeles (LAX) 7
UA 457 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-05-22 through 2026-06-24
Mon 10:00 Newark Liberty, New York (EWR) C 13:39 San Francisco (SFO) 3
UA 457 Non-stop Boeing 757-200 (752) 6:39 Operates only on 2026-02-09
Daily 12:40 Los Angeles (LAX) 7 18:53 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A321neo (32Q) 4:13 Effective 2026-03-29 through 2026-04-29
Daily 12:40 Los Angeles (LAX) 7 18:54 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A321neo (32Q) 4:14 Effective from 2026-05-21
Daily 12:42 Los Angeles (LAX) 7 18:55 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A321neo (32Q) 4:13 Effective 2026-04-30 through 2026-05-20
Sat 13:35 Houston George Bush (IAH) C 15:39 Saint Louis (STL) 1
UA 457 Non-stop Airbus A320 (320) 2:04 Effective 2026-01-10 through 2026-02-07
Daily 14:45 Salt Lake City (SLC) 18:54 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A319 (319) 3:09 Effective 2026-03-05 through 2026-03-28
Tue,Wed 16:23 Jacksonville (JAX) 18:10 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A319 (319) 2:47 Effective 2026-01-06 through 2026-01-28
Tue 16:23 Jacksonville (JAX) 18:09 Chicago O'Hare (ORD) 1
UA 457 Non-stop Boeing 737-900 (739) 2:46 Operates only on 2026-02-03
Tue,Wed 16:23 Jacksonville (JAX) 18:10 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A319 (319) 2:47 Effective 2026-02-10 through 2026-02-11
Mon,Thu,Fri,Sun 16:38 Jacksonville (JAX) 18:25 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A319 (319) 2:47 Effective 2026-01-08 through 2026-02-06
Mon-Wed,Sat 16:39 Jacksonville (JAX) 18:25 Chicago O'Hare (ORD) 1
UA 457 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Valid until 2026-01-03
Mon,Thu,Fri,Sun 16:39 Jacksonville (JAX) 18:25 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A319 (319) 2:46 Valid until 2026-01-05
Sun 16:43 Jacksonville (JAX) 18:29 Chicago O'Hare (ORD) 1
UA 457 Non-stop Boeing 737 MAX 8 (7M8) 2:46 Operates only on 2026-02-08
Wed 16:52 Jacksonville (JAX) 18:43 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A320 (320) 2:51 Operates only on 2026-03-04
Mon-Fri,Sun 16:55 Jacksonville (JAX) 18:46 Chicago O'Hare (ORD) 1
UA 457 Non-stop Airbus A320 (320) 2:51 Effective 2026-02-12 through 2026-03-03
Mon,Tue,Thu-Sun 19:40 Chicago O'Hare (ORD) 1 22:47 Austin (AUS)
UA 457 Non-stop Boeing 737-800 (738) 3:07 Valid until 2026-01-05
Mon-Sat 20:10 Chicago O'Hare (ORD) 1 21:54 Omaha (OMA)
UA 457 Non-stop Airbus A320 (320) 1:44 Effective 2026-03-05 through 2026-03-28
Sun 20:10 Chicago O'Hare (ORD) 1 21:54 Omaha (OMA)
UA 457 Non-stop Airbus A319 (319) 1:44 Effective 2026-03-08 through 2026-03-22
Mon,Wed-Sun 20:15 Chicago O'Hare (ORD) 1 21:59 Omaha (OMA)
UA 457 Non-stop Boeing 737-800 (738) 1:44 Effective 2026-02-12 through 2026-03-02
Tue 20:15 Chicago O'Hare (ORD) 1 21:59 Omaha (OMA)
UA 457 Non-stop Airbus A319 (319) 1:44 Operates only on 2026-02-17
Tue 20:15 Chicago O'Hare (ORD) 1 21:59 Omaha (OMA)
UA 457 Non-stop Boeing 737-700 (73G) 1:44 Operates only on 2026-02-24
Tue,Wed 20:15 Chicago O'Hare (ORD) 1 21:59 Omaha (OMA)
UA 457 Non-stop Boeing 737-800 (738) 1:44 Effective 2026-03-03 through 2026-03-04
Non-Direct Flights:
Daily 08:15 Orlando (MCO) B 18:54 Chicago O'Hare (ORD) 1
UA 457 1-stop Boeing 737 MAX 9 (7M9) 11:39 Effective 2026-05-22 through 2026-06-24
Daily 14:45 Salt Lake City (SLC) 21:54 Omaha (OMA)
UA 457 1-stop Airbus A319 (319) 6:09 Effective 2026-03-05 through 2026-03-28
Mon,Tue,Sat,Sun 16:39 Jacksonville (JAX) 22:47 Austin (AUS)
UA 457 1-stop Boeing 737 MAX 9 (7M9) 7:08 Valid until 2026-01-03
Mon,Thu,Fri,Sun 16:39 Jacksonville (JAX) 22:47 Austin (AUS)
UA 457 1-stop Airbus A319 (319) 7:08 Valid until 2026-01-05
Wed 16:52 Jacksonville (JAX) 21:59 Omaha (OMA)
UA 457 1-stop Airbus A320 (320) 6:07 Operates only on 2026-03-04
Mon-Fri,Sun 16:55 Jacksonville (JAX) 21:59 Omaha (OMA)
UA 457 1-stop Airbus A320 (320) 6:04 Effective 2026-02-12 through 2026-03-03
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This flight number is listed as serving the following routes:


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United Airlines flight UA 457: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA457
08:15
Orlando (MCO) B

10:35
Los Angeles (LAX) 7
Effective 2026-05-22 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA457
10:00
Newark Liberty, New York (EWR) C

13:39
San Francisco (SFO) 3
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:39, non-stop
Boeing 757-200 (752)
Direct Flights:
United Airlines UA457
12:40
Los Angeles (LAX) 7

18:53
Chicago O'Hare (ORD) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:13, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA457
12:40
Los Angeles (LAX) 7

18:54
Chicago O'Hare (ORD) 1
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:14, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA457
12:42
Los Angeles (LAX) 7

18:55
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:13, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA457
13:35
Houston George Bush (IAH) C

15:39
Saint Louis (STL) 1
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:04, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA457
14:45
Salt Lake City (SLC)

18:54
Chicago O'Hare (ORD) 1
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:09, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA457
16:23
Jacksonville (JAX)

18:10
Chicago O'Hare (ORD) 1
Effective 2026-01-06 through 2026-01-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:47, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA457
16:23
Jacksonville (JAX)

18:09
Chicago O'Hare (ORD) 1
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:46, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA457
16:23
Jacksonville (JAX)

18:10
Chicago O'Hare (ORD) 1
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:47, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA457
16:38
Jacksonville (JAX)

18:25
Chicago O'Hare (ORD) 1
Effective 2026-01-08 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:47, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA457
16:39
Jacksonville (JAX)

18:25
Chicago O'Hare (ORD) 1
Valid until 2026-01-03
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:46, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA457
16:39
Jacksonville (JAX)

18:25
Chicago O'Hare (ORD) 1
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:46, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA457
16:43
Jacksonville (JAX)

18:29
Chicago O'Hare (ORD) 1
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:46, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA457
16:52
Jacksonville (JAX)

18:43
Chicago O'Hare (ORD) 1
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:51, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA457
16:55
Jacksonville (JAX)

18:46
Chicago O'Hare (ORD) 1
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:51, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA457
19:40
Chicago O'Hare (ORD) 1

22:47
Austin (AUS)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA457
20:10
Chicago O'Hare (ORD) 1

21:54
Omaha (OMA)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:44, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA457
20:10
Chicago O'Hare (ORD) 1

21:54
Omaha (OMA)
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:44, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA457
20:15
Chicago O'Hare (ORD) 1

21:59
Omaha (OMA)
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA457
20:15
Chicago O'Hare (ORD) 1

21:59
Omaha (OMA)
Operates only on 2026-02-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:44, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA457
20:15
Chicago O'Hare (ORD) 1

21:59
Omaha (OMA)
Operates only on 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:44, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA457
20:15
Chicago O'Hare (ORD) 1

21:59
Omaha (OMA)
Effective 2026-03-03 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:44, non-stop
Boeing 737-800 (738)
Non-Direct Flights:
United Airlines UA457
08:15
Orlando (MCO) B

18:54
Chicago O'Hare (ORD) 1
Effective 2026-05-22 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:39, 1-stop
Boeing 737 MAX 9 (7M9)
Non-Direct Flights:
United Airlines UA457
14:45
Salt Lake City (SLC)

21:54
Omaha (OMA)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:09, 1-stop
Airbus A319 (319)
Non-Direct Flights:
United Airlines UA457
16:39
Jacksonville (JAX)

22:47
Austin (AUS)
Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 7:08, 1-stop
Boeing 737 MAX 9 (7M9)
Non-Direct Flights:
United Airlines UA457
16:39
Jacksonville (JAX)

22:47
Austin (AUS)
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 7:08, 1-stop
Airbus A319 (319)
Non-Direct Flights:
United Airlines UA457
16:52
Jacksonville (JAX)

21:59
Omaha (OMA)
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:07, 1-stop
Airbus A320 (320)
Non-Direct Flights:
United Airlines UA457
16:55
Jacksonville (JAX)

21:59
Omaha (OMA)
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:04, 1-stop
Airbus A320 (320)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Austin (AUS)
  • Chicago O'Hare (ORD) - Omaha (OMA)
  • Houston George Bush (IAH) - Saint Louis (STL)
  • Jacksonville (JAX) - Austin (AUS)
  • Jacksonville (JAX) - Chicago O'Hare (ORD)
  • Jacksonville (JAX) - Omaha (OMA)
  • Los Angeles (LAX) - Chicago O'Hare (ORD)
  • Newark Liberty, New York (EWR) - San Francisco (SFO)
  • Orlando (MCO) - Chicago O'Hare (ORD)
  • Orlando (MCO) - Los Angeles (LAX)
  • Salt Lake City (SLC) - Chicago O'Hare (ORD)
  • Salt Lake City (SLC) - Omaha (OMA)
All United Airlines flights
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