United Airlines flight UA 543: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 12:10 San Diego (SAN) 2 17:20 George Bush, Houston (IAH) C
UA 543 Non-stop Boeing 737-800 (738) 3:10 Effective from 2025-02-13
Daily 12:13 Santa Ana (SNA) 17:25 George Bush, Houston (IAH) C
UA 543 Non-stop Boeing 737-800 (738) 3:12 Effective 2024-12-03 through 2024-12-18
Daily 12:13 Santa Ana (SNA) 17:25 George Bush, Houston (IAH) C
UA 543 Non-stop Boeing 737-700 (73G) 3:12 Effective 2024-12-19 through 2025-01-06
Daily 12:13 San Diego (SAN) 2 17:25 George Bush, Houston (IAH) C
UA 543 Non-stop Boeing 737-900 (739) 3:12 Effective 2025-01-07 through 2025-02-12
Daily 17:42 Tampa (TPA) 19:09 George Bush, Houston (IAH) C
UA 543 Non-stop Boeing 737 MAX 8 (7M8) 2:27 Valid until 2024-09-25
Daily 18:28 George Bush, Houston (IAH) C 21:46 Greenville/Spartanburg (GSP)
UA 543 Non-stop Boeing 737-700 (73G) 2:18 Effective from 2025-01-07
Mon-Thu,Sat,Sun 19:53 George Bush, Houston (IAH) C 21:54 San Jose (SJC) A
UA 543 Non-stop Boeing 737 MAX 9 (7M9) 4:01 Effective 2024-09-26 through 2024-10-26
Fri 19:53 George Bush, Houston (IAH) C 21:54 San Jose (SJC) A
UA 543 Non-stop Airbus A319 (319) 4:01 Effective 2024-09-27 through 2024-10-25
Mon-Thu,Sat,Sun 19:58 George Bush, Houston (IAH) C 21:59 San Jose (SJC) A
UA 543 Non-stop Airbus A319 (319) 4:01 Valid until 2024-09-05
Mon-Fri,Sun 19:58 George Bush, Houston (IAH) C 21:59 San Jose (SJC) A
UA 543 Non-stop Airbus A319 (319) 4:01 Effective 2024-09-06 through 2024-09-25
Sat 19:58 George Bush, Houston (IAH) C 21:59 San Jose (SJC) A
UA 543 Non-stop Boeing 737-800 (738) 4:01 Effective 2024-09-07 through 2024-09-14
Sat 19:58 George Bush, Houston (IAH) C 21:59 San Jose (SJC) A
UA 543 Non-stop Boeing 737 MAX 8 (7M8) 4:01 Operates only on 2024-09-21
Daily 20:13 George Bush, Houston (IAH) C 22:30 San Jose (SJC) A
UA 543 Non-stop Airbus A319 (319) 4:17 Effective 2024-10-27 through 2024-11-27
Daily 20:13 George Bush, Houston (IAH) C 22:30 San Jose (SJC) A
UA 543 Non-stop Airbus A319 (319) 4:17 Effective 2024-11-29 through 2024-12-18
Daily 20:22 George Bush, Houston (IAH) C 21:59 Pensacola (PNS)
UA 543 Non-stop Airbus A319 (319) 1:37 Effective 2024-12-19 through 2025-01-06
Non-Direct Flights:
Daily 12:10 San Diego (SAN) 2 21:46 Greenville/Spartanburg (GSP)
UA 543 1-stop Boeing 737-800 (738) 6:36 Effective from 2025-02-13
Daily 12:13 Santa Ana (SNA) 22:30 San Jose (SJC) A
UA 543 1-stop Boeing 737-800 (738) 10:17 Effective 2024-12-03 through 2024-12-18
Daily 12:13 Santa Ana (SNA) 21:59 Pensacola (PNS)
UA 543 1-stop Boeing 737-700 (73G) 7:46 Effective 2024-12-19 through 2025-01-06
Daily 12:13 San Diego (SAN) 2 21:46 Greenville/Spartanburg (GSP)
UA 543 1-stop Boeing 737-900 (739) 6:33 Effective 2025-01-07 through 2025-02-12
Daily 17:42 Tampa (TPA) 21:59 San Jose (SJC) A
UA 543 1-stop Boeing 737 MAX 8 (7M8) 7:17 Valid until 2024-09-25
This flight number is listed as serving the following routes:
United Airlines flight UA 543: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA543
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 737-800 (738)

United Airlines UA543
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Boeing 737-800 (738)

United Airlines UA543
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Boeing 737-700 (73G)

United Airlines UA543
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Boeing 737-900 (739)

United Airlines UA543
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA543
Effective from 2025-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Boeing 737-700 (73G)

United Airlines UA543
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA543
Effective 2024-09-27 through 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:01, non-stop
Airbus A319 (319)

United Airlines UA543
Valid until 2024-09-05
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 4:01, non-stop
Airbus A319 (319)

United Airlines UA543
Effective 2024-09-06 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:01, non-stop
Airbus A319 (319)

United Airlines UA543
Effective 2024-09-07 through 2024-09-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:01, non-stop
Boeing 737-800 (738)

United Airlines UA543
Operates only on 2024-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:01, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA543
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:17, non-stop
Airbus A319 (319)

United Airlines UA543
Effective 2024-11-29 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:17, non-stop
Airbus A319 (319)

United Airlines UA543
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Airbus A319 (319)

Non-Direct Flights:

United Airlines UA543
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:36, 1-stop
Boeing 737-800 (738)

United Airlines UA543
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:17, 1-stop
Boeing 737-800 (738)

United Airlines UA543
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:46, 1-stop
Boeing 737-700 (73G)

United Airlines UA543
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:33, 1-stop
Boeing 737-900 (739)

United Airlines UA543
17:42

21:59
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:17, 1-stop
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
  • George Bush, Houston (IAH) - Greenville/Spartanburg (GSP)
  • George Bush, Houston (IAH) - Pensacola (PNS)
  • George Bush, Houston (IAH) - San Jose (SJC)
  • San Diego (SAN) - George Bush, Houston (IAH)
  • San Diego (SAN) - Greenville/Spartanburg (GSP)
  • Santa Ana (SNA) - George Bush, Houston (IAH)
  • Santa Ana (SNA) - Pensacola (PNS)
  • Santa Ana (SNA) - San Jose (SJC)
  • Tampa (TPA) - George Bush, Houston (IAH)
  • Tampa (TPA) - San Jose (SJC)