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 45m. SkyMeter has observed 152 legs of this flight number via ADS-B.

✈
FLIGHTS
152
last 90 days
⏱
AVG DURATION
1h 45m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/31/2026
first → last seen
🗺
ROUTES / TYPES
9 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.7%
1 flagged

Routes flown

By count · last 90 days

6
KIAH → KDFW
72
avg 54m · George Bush Intercontinental Houston → Dallas Fort Worth
KDFW → KEWR
44
avg 3h 10m · Dallas Fort Worth → Newark Liberty
KLGA → KIAH
15
avg 3h 16m · La Guardia → George Bush Intercontinental Houston
5TX0 → KDFW
1
avg 15m · Hidden Valley Airpark → Dallas Fort Worth
KIAH → KADS
1
avg 57m · George Bush Intercontinental Houston → Addison
5TX6 → KDFW
1
avg 10m · Hilliard Landing Area → Dallas Fort Worth

Aircraft types

Equipment used on this number

5
A319 AIRBUS Airbus A319
130
B38M BOEING Boeing 737 MAX 8
15
A320 AIRBUS Airbus A320
6
B39M BOEING Boeing 737 MAX 9
2
B739 BOEING Boeing 737-900
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
N872UAAIRBUS Airbus A319
→
8/31/2026
54m
No alerts
Replay Analysis
N37372BOEING Boeing 737 MAX 8
→
8/31/2026
3h 18m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
8/30/2026
2h 57m
No alerts
Replay Analysis
N27546BOEING Boeing 737 MAX 9
→
8/29/2026
56m
No alerts
Replay Analysis
N823UAAIRBUS Airbus A319
→
8/28/2026
56m
No alerts
Replay Analysis
N17321BOEING Boeing 737 MAX 8
→
8/28/2026
3h 32m
No alerts
Replay Analysis
N879UAAIRBUS Airbus A319
→
8/27/2026
54m
No alerts
Replay Analysis
N17311BOEING Boeing 737 MAX 8
→
8/27/2026
3h 23m
No alerts
Replay Analysis
N872UAAIRBUS Airbus A319
→
8/26/2026
52m
No alerts
Replay Analysis
N4888UAIRBUS Airbus A319
→
8/25/2026
57m
No alerts
Replay Analysis
N17359BOEING Boeing 737 MAX 8
→
8/25/2026
3h 24m
No alerts
Replay Analysis
N854UAAIRBUS Airbus A319
→
8/23/2026
51m
No alerts
Replay Analysis
N27255BOEING Boeing 737 MAX 8
→
8/23/2026
3h 17m
No alerts
Replay Analysis
N39423BOEING Boeing 737-900
→
8/22/2026
58m
No alerts
Replay Analysis
N17272BOEING Boeing 737 MAX 8
→
8/21/2026
3h 21m
No alerts
Replay Analysis
N27274BOEING Boeing 737 MAX 8
→
8/19/2026
3h 21m
No alerts
Replay Analysis
N877UAAIRBUS Airbus A319
→
8/18/2026
53m
No alerts
Replay Analysis
N17310BOEING Boeing 737 MAX 8
→
8/18/2026
3h 15m
No alerts
Replay Analysis
N845UAAIRBUS Airbus A319
→
8/17/2026
57m
No alerts
Replay Analysis
N17361BOEING Boeing 737 MAX 8
→
8/17/2026
3h 3m
No alerts
Replay Analysis
N873UAAIRBUS Airbus A319
→
8/16/2026
54m
No alerts
Replay Analysis
N17265BOEING Boeing 737 MAX 8
→
8/16/2026
3h 12m
No alerts
Replay Analysis
N27419BOEING Boeing 737 MAX 9
→
8/15/2026
55m
No alerts
Replay Analysis
N846UAAIRBUS Airbus A319
→
8/14/2026
57m
No alerts
Replay Analysis
N27260BOEING Boeing 737 MAX 8
→
8/14/2026
3h 14m
No alerts
Replay Analysis
N892UAAIRBUS Airbus A319
→
8/13/2026
49m
No alerts
Replay Analysis
N37354BOEING Boeing 737 MAX 8
→
8/13/2026
3h 10m
No alerts
Replay Analysis
N17285BOEING Boeing 737 MAX 8
→
8/12/2026
3h 15m
No alerts
Replay Analysis
N873UAAIRBUS Airbus A319
→
8/11/2026
56m
No alerts
Replay Analysis
N37372BOEING Boeing 737 MAX 8
→
8/11/2026
3h 23m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window