UAL1439

UMB BANK NA TRUSTEE · IAH → DFW

UAL1439 is operated by UMB BANK NA TRUSTEE between George Bush Intercontinental Houston Airport (KIAH) and Dallas Fort Worth International Airport (KDFW). The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 1h 35m. SkyMeter has observed 145 legs of this flight number via ADS-B.

✈
FLIGHTS
145
last 90 days
⏱
AVG DURATION
1h 35m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/17/2026
first → last seen
🗺
ROUTES / TYPES
11 / 8
city pairs · airframes
⚠
INCIDENT RATE
0.7%
1 flagged

Routes flown

By count · last 90 days

7
KIAH → KDFW
64
avg 56m · George Bush Intercontinental Houston → Dallas Fort Worth
KDFW → KEWR
47
avg 3h 7m · Dallas Fort Worth → Newark Liberty
KMAF → KIAH
7
avg 1h 3m · Midland → George Bush Intercontinental Houston
KIAD → KEWR
1
avg 1h 8m · Washington Dulles → Newark Liberty
5TX0 → KDFW
1
avg 15m · Hidden Valley Airpark → Dallas Fort Worth
5TX6 → KDFW
1
avg 10m · Hilliard Landing Area → Dallas Fort Worth
KDFW → KIAD
1
avg 2h 45m · Dallas Fort Worth → Washington Dulles

Aircraft types

Equipment used on this number

8
A319 AIRBUS Airbus A319
103
B737 BOEING Boeing 737-700
12
B38M BOEING Boeing 737 MAX 8
9
A320 AIRBUS Airbus A320
8
B738 BOEING Boeing 737-800
8
B39M BOEING Boeing 737 MAX 9
4
B739 BOEING Boeing 737-900
2
A21N AIRBUS Airbus A321 Neo
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of UAL1439

30
N890UAAIRBUS Airbus A319
→
07/17/2026
52m
No alerts
Replay Analysis
N872UAAIRBUS Airbus A319
→
07/17/2026
3h 14m
No alerts
Replay Analysis
N842UAAIRBUS Airbus A319
→
07/16/2026
1h 10m
No alerts
Replay Analysis
N802UAAIRBUS Airbus A319
→
07/16/2026
3h 7m
No alerts
Replay Analysis
N802UAAIRBUS Airbus A319
→
07/16/2026
8m
No alerts
Replay Analysis
N819UAAIRBUS Airbus A319
→
07/15/2026
1h 5m
No alerts
Replay Analysis
N804UAAIRBUS Airbus A319
→
07/14/2026
8m
No alerts
Replay Analysis
N804UAAIRBUS Airbus A319
→
07/14/2026
50m
No alerts
Replay Analysis
N837UAAIRBUS Airbus A319
→
07/14/2026
3h 14m
No alerts
Replay Analysis
N852UAAIRBUS Airbus A319
→
07/14/2026
12m
No alerts
Replay Analysis
N852UAAIRBUS Airbus A319
→
07/13/2026
44m
No alerts
Replay Analysis
N834UAAIRBUS Airbus A319
→
07/11/2026
3h 5m
No alerts
Replay Analysis
N847UAAIRBUS Airbus A319
→
07/10/2026
6m
No alerts
Replay Analysis
N847UAAIRBUS Airbus A319
→
07/10/2026
47m
No alerts
Replay Analysis
N835UAAIRBUS Airbus A319
→
07/10/2026
3h 20m
No alerts
Replay Analysis
N845UAAIRBUS Airbus A319
→
07/09/2026
58m
No alerts
Replay Analysis
N851UAAIRBUS Airbus A319
→
07/09/2026
3h 15m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
07/08/2026
25m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
07/08/2026
53m
No alerts
Replay Analysis
N855UAAIRBUS Airbus A319
→
07/08/2026
1h 10m
No alerts
Replay Analysis
N841UAAIRBUS Airbus A319
→
07/07/2026
3h 32m
No alerts
Replay Analysis
N895UAAIRBUS Airbus A319
→
07/06/2026
53m
No alerts
Replay Analysis
N803UAAIRBUS Airbus A319
→
07/06/2026
3h 14m
No alerts
Replay Analysis
N878UAAIRBUS Airbus A319
→
07/05/2026
7m
No alerts
Replay Analysis
N878UAAIRBUS Airbus A319
→
07/05/2026
1h 0m
No alerts
Replay Analysis
N832UAAIRBUS Airbus A319
→
07/04/2026
3h 9m
No alerts
Replay Analysis
N895UAAIRBUS Airbus A319
→
07/04/2026
20m
No alerts
Replay Analysis
N847UAAIRBUS Airbus A319
→
07/03/2026
57m
No alerts
Replay Analysis
N872UAAIRBUS Airbus A319
→
07/03/2026
3h 14m
No alerts
Replay Analysis
N822UAAIRBUS Airbus A319
→
07/02/2026
1h 4m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window