United Airlines flight UA 4243: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Sat 09:30 Houston George Bush (IAH) B 11:26 Lubbock (LBB)
UA 4243 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:56 Effective 2026-01-06 through 2026-02-10
Sun 10:06 Houston George Bush (IAH) B 12:02 Panama City (ECP)
UA 4243 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:56 Operates only on 2026-01-18
Mon-Wed,Fri-Sun 13:57 Gulfport/Biloxi (GPT) 15:40 Houston George Bush (IAH) B
UA 4243 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:43 Valid until 2026-01-05
Mon,Wed-Fri,Sun 13:57 Gulfport/Biloxi (GPT) 15:40 Houston George Bush (IAH) B
UA 4243 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:43 Effective 2026-01-07 through 2026-01-16
Mon,Wed-Fri,Sun 13:57 Gulfport/Biloxi (GPT) 15:40 Houston George Bush (IAH) B
UA 4243 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:43 Effective 2026-01-19 through 2026-02-11
Mon,Thu-Sun 13:58 Gulfport/Biloxi (GPT) 15:40 Houston George Bush (IAH) B
UA 4243 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:42 Effective 2026-02-12 through 2026-03-02
Daily 14:00 Gulfport/Biloxi (GPT) 15:39 Houston George Bush (IAH) B
UA 4243 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:39 Effective 2026-03-05 through 2026-03-28
Daily 14:00 Gulfport/Biloxi (GPT) 15:34 Houston George Bush (IAH) B
UA 4243 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:34 Effective from 2026-03-29
Ad flat here 1377413384 I FlightWNum Lower
Parallax here -
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
United Airlines flight UA 4243: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4243
09:30
Houston George Bush (IAH) B

11:26
Lubbock (LBB)
Effective 2026-01-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:56, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4243
10:06
Houston George Bush (IAH) B

12:02
Panama City (ECP)
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:56, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4243
13:57
Gulfport/Biloxi (GPT)

15:40
Houston George Bush (IAH) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4243
13:57
Gulfport/Biloxi (GPT)

15:40
Houston George Bush (IAH) B
Effective 2026-01-07 through 2026-01-16
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:43, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4243
13:57
Gulfport/Biloxi (GPT)

15:40
Houston George Bush (IAH) B
Effective 2026-01-19 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:43, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4243
13:58
Gulfport/Biloxi (GPT)

15:40
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4243
14:00
Gulfport/Biloxi (GPT)

15:39
Houston George Bush (IAH) B
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4243
14:00
Gulfport/Biloxi (GPT)

15:34
Houston George Bush (IAH) B
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
  • Gulfport/Biloxi (GPT) - Houston George Bush (IAH)
  • Houston George Bush (IAH) - Lubbock (LBB)
  • Houston George Bush (IAH) - Panama City (ECP)
All United Airlines flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False