United Airlines flight UA 4320: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:45 George Bush, Houston (IAH) B 11:17 Gulfport/Biloxi (GPT)
UA 4320 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2025-09-25 through 2025-10-25
Daily 20:00 George Bush, Houston (IAH) B 21:18 Jackson (JAN)
UA 4320 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:18 Effective from 2025-10-26
Daily 20:15 George Bush, Houston (IAH) B 21:49 Jackson (JAN)
UA 4320 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective 2025-05-22 through 2025-06-25
Daily 20:25 George Bush, Houston (IAH) B 21:59 Jackson (JAN)
UA 4320 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective 2025-06-26 through 2025-07-03
Daily 20:25 George Bush, Houston (IAH) B 21:59 Jackson (JAN)
UA 4320 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective 2025-07-05 through 2025-08-18
Daily 20:26 George Bush, Houston (IAH) B 22:00 Jackson (JAN)
UA 4320 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective 2025-08-19 through 2025-09-24
Daily 20:35 George Bush, Houston (IAH) B 22:08 Jackson (JAN)
UA 4320 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:33 Valid until 2025-05-21
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This flight number is listed as serving the following routes:
United Airlines flight UA 4320: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4320
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4320
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:18, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4320
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4320
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4320
Effective 2025-07-05 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4320
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4320
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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This flight number is listed as serving the following routes:
  • George Bush, Houston (IAH) - Gulfport/Biloxi (GPT)
  • George Bush, Houston (IAH) - Jackson (JAN)