United Airlines flight UA 4322: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sun 08:00 Little Rock (LIT) 09:53 Houston George Bush (IAH) B
UA 4322 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:53 Valid until 2026-01-04
Wed 09:00 Corpus Christi (CRP) 10:14 Houston George Bush (IAH) B
UA 4322 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective 2026-03-11 through 2026-03-25
Daily 09:50 Houston George Bush (IAH) B 11:21 Gulfport/Biloxi (GPT)
UA 4322 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:31 Effective from 2026-10-25
Sat,Sun 14:20 Houston George Bush (IAH) B 15:38 Corpus Christi (CRP)
UA 4322 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:18 Effective 2026-01-10 through 2026-02-08
Tue-Sun 16:32 Houston George Bush (IAH) B 18:03 McAllen/Mission (MFE)
UA 4322 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:31 Effective 2026-02-12 through 2026-03-04
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This flight number is listed as serving the following routes:
United Airlines flight UA 4322: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4322
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:53, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Flights:

United Airlines UA4322
Effective 2026-03-11 through 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Flights:

United Airlines UA4322
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Flights:

United Airlines UA4322
Effective 2026-01-10 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:18, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Flights:

United Airlines UA4322
Effective 2026-02-12 through 2026-03-04
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Corpus Christi (CRP)
  • Houston George Bush (IAH) - Gulfport/Biloxi (GPT)
  • Houston George Bush (IAH) - McAllen/Mission (MFE)
  • Little Rock (LIT) - Houston George Bush (IAH)