United Airlines flight UA 4275: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 05:20 Corpus Christi (CRP) 06:34 Houston George Bush (IAH) B
UA 4275 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective 2026-03-29 through 2026-04-29
Daily 05:20 Corpus Christi (CRP) 06:34 Houston George Bush (IAH) B
UA 4275 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective from 2026-05-21
Daily 07:30 Houston George Bush (IAH) B 09:17 Panama City (ECP)
UA 4275 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:47 Valid until 2026-01-05
Daily 07:30 Corpus Christi (CRP) 08:43 Houston George Bush (IAH) B
UA 4275 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Effective 2026-02-12 through 2026-03-04
Daily 09:40 Portland (PWM) 11:47 Washington Dulles (IAD)
UA 4275 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:07 Effective 2026-03-05 through 2026-03-28
Wed,Sun 12:03 Houston George Bush (IAH) B 13:17 Baton Rouge (BTR)
UA 4275 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective 2026-01-07 through 2026-02-01
Wed,Sun 12:03 Houston George Bush (IAH) B 13:17 Baton Rouge (BTR)
UA 4275 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective 2026-02-08 through 2026-02-11
Daily 18:20 Houston George Bush (IAH) B 19:24 Corpus Christi (CRP)
UA 4275 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:04 Effective 2026-04-30 through 2026-05-20
This flight number is listed as serving the following routes:


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United Airlines flight UA 4275: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4275
05:20
Corpus Christi (CRP)

06:34
Houston George Bush (IAH) B
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4275
05:20
Corpus Christi (CRP)

06:34
Houston George Bush (IAH) B
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4275
07:30
Houston George Bush (IAH) B

09:17
Panama City (ECP)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4275
07:30
Corpus Christi (CRP)

08:43
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4275
09:40
Portland (PWM)

11:47
Washington Dulles (IAD)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4275
12:03
Houston George Bush (IAH) B

13:17
Baton Rouge (BTR)
Effective 2026-01-07 through 2026-02-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4275
12:03
Houston George Bush (IAH) B

13:17
Baton Rouge (BTR)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4275
18:20
Houston George Bush (IAH) B

19:24
Corpus Christi (CRP)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:04, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Baton Rouge (BTR)
  • Houston George Bush (IAH) - Corpus Christi (CRP)
  • Houston George Bush (IAH) - Panama City (ECP)
  • Portland (PWM) - Washington Dulles (IAD)
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