United Airlines flight UA 4225: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 05:20 Burlington (BTV) 07:28 Washington Dulles (IAD)
UA 4225 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:08 Valid until 2026-01-05
Daily 09:54 Houston George Bush (IAH) B 11:26 McAllen/Mission (MFE)
UA 4225 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-03-05 through 2026-03-28
Daily 09:54 Houston George Bush (IAH) B 11:24 McAllen/Mission (MFE)
UA 4225 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-03-29 through 2026-04-29
Mon,Tue,Thu-Sun 09:57 Houston George Bush (IAH) B 11:29 McAllen/Mission (MFE)
UA 4225 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Effective 2026-02-12 through 2026-03-03
Wed 09:57 Houston George Bush (IAH) B 11:29 McAllen/Mission (MFE)
UA 4225 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:32 Operates only on 2026-03-04
Daily 10:00 Houston George Bush (IAH) B 11:30 McAllen/Mission (MFE)
UA 4225 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:30 Effective 2026-04-30 through 2026-05-20
Daily 10:45 Houston George Bush (IAH) B 12:37 Panama City (ECP)
UA 4225 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:52 Effective from 2026-05-21
Daily 16:33 Huntsville (HSV) 18:53 Houston George Bush (IAH) B
UA 4225 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:20 Effective 2026-01-07 through 2026-02-11
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This flight number is listed as serving the following routes:


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United Airlines flight UA 4225: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4225
05:20
Burlington (BTV)

07:28
Washington Dulles (IAD)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4225
09:54
Houston George Bush (IAH) B

11:26
McAllen/Mission (MFE)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4225
09:54
Houston George Bush (IAH) B

11:24
McAllen/Mission (MFE)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4225
09:57
Houston George Bush (IAH) B

11:29
McAllen/Mission (MFE)
Effective 2026-02-12 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4225
09:57
Houston George Bush (IAH) B

11:29
McAllen/Mission (MFE)
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:32, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4225
10:00
Houston George Bush (IAH) B

11:30
McAllen/Mission (MFE)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4225
10:45
Houston George Bush (IAH) B

12:37
Panama City (ECP)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4225
16:33
Huntsville (HSV)

18:53
Houston George Bush (IAH) B
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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This flight number is listed as serving the following routes:
  • Burlington (BTV) - Washington Dulles (IAD)
  • Houston George Bush (IAH) - McAllen/Mission (MFE)
  • Houston George Bush (IAH) - Panama City (ECP)
  • Huntsville (HSV) - Houston George Bush (IAH)
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