UA4039 Flight Status United Airlines: Atlanta to Houston (UAL4039)
UA 4039 Atlanta to Houston Flight Status
Not scheduled today. Latest flight: February 10th, 2026 ; recent history is in the table below.
UA 4039 Flight Status & Schedule United Airlines Atlanta to Houston
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Feb 10 | ATL | IAH | 11:58 | 12:43 | Landed | Track > |
| Feb 07 | ATL | IAH | 11:50 | 12:38 | Landed | Track > |
| Feb 03 | ATL | IAH | 11:55 | 12:43 | Landed | Track > |
| Jan 31 | ATL | IAH | 12:49 | 13:31 | Landed | Track > |
| Jan 27 | ATL | IAH | 12:29 | 13:27 | Landed | Track > |
| Jan 24 | ATL | IAH | 11:50 | 12:46 | Landed | Track > |
| Jan 20 | ATL | IAH | 11:56 | 13:01 | Landed | Track > |
| Jan 17 | ATL | IAH | 11:59 | 13:04 | Landed | Track > |
| Jan 13 | ATL | IAH | 11:50 | 12:34 | Landed | Track > |
| Jan 10 | ATL | IAH | 12:53 | 13:45 | Landed Late | Track > |
United Airlines operates UA 4039 from Atlanta to Houston, a 1,108 km (688 mi) trip. With 2 h 37 min in the timetable and a usual flight time of about 1 h 50 min, it often makes up time. It is not flying today; the last flight, on 10 February 2026, landed on time.
About UA 4039
- Route
- Atlanta Hartsfield-Jackson International Airport ATL to Houston George Bush Intercontinental Airport IAH
- Distance
- 1,108 km (688 mi)
- Typical flight time
- 1 h 50 min
- On time
- 9 of the last 10
- Average delay when late
- 23 min
- Usually departs from
- Terminal N
UA 4039 FAQ
- How long is the UA4039 flight?
- The timetable allows 2 h 37 min. Atlanta to Houston is 1,108 km (688 mi).
- How often is UA4039 late?
- 1 of the last 10 flights arrived 15 or more minutes late; when late, by 23 minutes on average.
- Which terminal does UA4039 use?
- It usually leaves from Terminal N at Atlanta Hartsfield-Jackson International Airport (ATL). Check the flight card above for today's terminal and gate.
- What other flight numbers does UA4039 have?
- Also listed as UAL4039 (United Airlines' ICAO code) and UA 4039.
UA4039 and Atlanta ATL to Houston IAH Flights
Flight UA4039 is code-shared by 1 airline using the flight number NZ6331
Other flights departing from Atlanta ATL: WN467, AA2300, DL5511, AA557
Other flights arriving at Houston IAH: UA2326, UA4040, UA1554
All flights connecting Atlanta ATL to Houston IAH.