UA3991 Flight Status United Airlines: Dallas to Houston (UAL3991)
UA 3991 Dallas to Houston Flight Status
Not scheduled today. Latest flight: December 13th, 2025 ; recent history is in the table below.
UA 3991 Flight Status & Schedule United Airlines Dallas to Houston
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Dec 13 | DFW | IAH | 14:29 | 15:15 | Landed | Track > |
| Dec 06 | DFW | IAH | 14:25 | 15:09 | Landed | Track > |
United Airlines flight UA 3991 links Dallas and Houston, 362 km (225 mi) apart. The timetable allows 1 h 20 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 13 December 2025, landed on time.
About UA 3991
- Route
- Dallas Fort Worth International Airport DFW to Houston George Bush Intercontinental Airport IAH
- Distance
- 362 km (225 mi)
- Scheduled flight time
- 1 h 20 min
UA 3991 FAQ
- How long is the UA3991 flight?
- The timetable allows 1 h 20 min. Dallas to Houston is 362 km (225 mi).
- What other flight numbers does UA3991 have?
- Also listed as UAL3991 (United Airlines' ICAO code) and UA 3991.
UA3991 and Dallas DFW to Houston IAH Flights
Flight UA3991 is code-shared by 1 airline using the flight number NZ6528
Other flights departing from Dallas DFW: DL1552, AA6207, AA1517, AA2544
Other flights arriving at Houston IAH: NK609, OO5756, UA2273
All flights connecting Dallas DFW to Houston IAH.