United Airlines flight UA 4234: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 12:10 McAllen/Mission (MFE) 13:34 Houston George Bush (IAH) B
UA 4234 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:24 Effective 2026-02-12 through 2026-03-04
Daily 12:45 Washington Dulles (IAD) 13:51 Wilkes-Barre/Scranton (AVP)
UA 4234 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:06 Effective from 2026-05-21
Daily 12:55 Washington Dulles (IAD) 14:12 Norfolk (ORF)
UA 4234 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:17 Valid until 2026-01-05
Daily 14:20 Houston George Bush (IAH) B 15:29 Shreveport (SHV)
UA 4234 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Effective 2026-03-05 through 2026-03-28
Daily 14:20 Houston George Bush (IAH) B 15:27 Shreveport (SHV)
UA 4234 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:07 Effective 2026-03-29 through 2026-05-20
Daily 17:10 Washington Dulles (IAD) 18:51 Manchester (MHT)
UA 4234 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:41 Effective 2026-01-06 through 2026-02-11
This flight number is listed as serving the following routes:


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United Airlines flight UA 4234: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4234
12:10
McAllen/Mission (MFE)

13:34
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4234
12:45
Washington Dulles (IAD)

13:51
Wilkes-Barre/Scranton (AVP)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4234
12:55
Washington Dulles (IAD)

14:12
Norfolk (ORF)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4234
14:20
Houston George Bush (IAH) B

15:29
Shreveport (SHV)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4234
14:20
Houston George Bush (IAH) B

15:27
Shreveport (SHV)
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4234
17:10
Washington Dulles (IAD)

18:51
Manchester (MHT)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Shreveport (SHV)
  • McAllen/Mission (MFE) - Houston George Bush (IAH)
  • Washington Dulles (IAD) - Manchester (MHT)
  • Washington Dulles (IAD) - Norfolk (ORF)
  • Washington Dulles (IAD) - Wilkes-Barre/Scranton (AVP)
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