United Airlines
voo
UA 4331:
Multiple routes
PLANEAR VOO
Voos Directos:
United Airlines UA4331
Effective from 2026-05-21
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Duration: 1:15, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Voos Directos:
United Airlines UA4331
Valid until 2026-01-05
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Duration: 1:18, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Voos Directos:
United Airlines UA4331
Effective 2026-04-30 through 2026-05-20
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Duration: 1:21, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Voos Directos:
United Airlines UA4331
Effective 2026-02-12 through 2026-03-04
Seg
Ter
-
-
Qua
Qui
Sex
Sáb
-
-
Dom
Duration: 1:50, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Voos Directos:
United Airlines UA4331
Effective 2026-03-05 through 2026-03-28
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Duration: 1:49, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Voos Directos:
United Airlines UA4331
Effective 2026-03-29 through 2026-04-29
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Duration: 1:48, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Voos Directos:
United Airlines UA4331
Effective 2026-01-06 through 2026-02-11
Seg
Ter
Qua
Qui
Sex
Sáb
Dom
Duration: 1:50, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
This flight number is listed as serving the following routes:
- Lafayette (LFT) - Houston George Bush (IAH)
- Tulsa (TUL) - Houston George Bush (IAH)