UAL425 is operated by UNITED AIRLINES INC between Hartsfield Jackson Atlanta International Airport (KATL) and George Bush Intercontinental Houston Airport (KIAH). The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 1h 35m. SkyMeter has observed 133 legs of this flight number via ADS-B.

✈
FLIGHTS
133
last 90 days
⏱
AVG DURATION
1h 35m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
4 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.8%
1 flagged

Routes flown

By count · last 90 days

2
KATL → KIAH
74
avg 1h 46m · Hartsfield Jackson Atlanta → George Bush Intercontinental Houston
KORD → KATL
46
avg 1h 42m · Chicago O'Hare → Hartsfield Jackson Atlanta

Aircraft types

Equipment used on this number

6
A319 AIRBUS Airbus A319
64
B738 BOEING Boeing 737-800
27
A320 AIRBUS Airbus A320
18
B739 BOEING Boeing 737-900
16
B39M BOEING Boeing 737 MAX 9
5
B737 BOEING Boeing 737-700
3

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
0
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 UAL425

30
N848UAAIRBUS Airbus A319
→
08/18/2026
1h 44m
No alerts
Replay Analysis
N877UAAIRBUS Airbus A319
→
08/17/2026
1h 40m
No alerts
Replay Analysis
N842UAAIRBUS Airbus A319
→
08/16/2026
1h 43m
No alerts
Replay Analysis
N480UAAIRBUS Airbus A320
→
08/15/2026
1h 38m
No alerts
Replay Analysis
N844UAAIRBUS Airbus A319
→
08/14/2026
1h 45m
No alerts
Replay Analysis
N838UAAIRBUS Airbus A319
→
08/13/2026
1h 41m
No alerts
Replay Analysis
N896UAAIRBUS Airbus A319
→
08/12/2026
1h 48m
No alerts
Replay Analysis
N467UAAIRBUS Airbus A320
→
08/11/2026
1h 43m
No alerts
Replay Analysis
N834UAAIRBUS Airbus A319
→
08/10/2026
1h 40m
No alerts
Replay Analysis
N14235BOEING Boeing 737-800
→
08/10/2026
1h 31m
No alerts
Replay Analysis
N841UAAIRBUS Airbus A319
→
08/08/2026
1h 48m
No alerts
Replay Analysis
N38467BOEING Boeing 737-900
→
08/08/2026
1h 29m
No alerts
Replay Analysis
N822UAAIRBUS Airbus A319
→
08/07/2026
1h 43m
No alerts
Replay Analysis
N12216BOEING Boeing 737-800
→
08/07/2026
1h 36m
No alerts
Replay Analysis
N849UAAIRBUS Airbus A319
→
08/06/2026
2h 3m
No alerts
Replay Analysis
N37298BOEING Boeing 737-800
→
08/06/2026
1h 31m
No alerts
Replay Analysis
N37298BOEING Boeing 737-800
→
08/06/2026
18m
No alerts
Replay Analysis
N846UAAIRBUS Airbus A319
→
08/05/2026
1h 44m
No alerts
Replay Analysis
N67815BOEING Boeing 737-900
→
08/05/2026
1h 30m
No alerts
Replay Analysis
N835UAAIRBUS Airbus A319
→
08/04/2026
1h 52m
No alerts
Replay Analysis
N835UAAIRBUS Airbus A319
→
08/04/2026
29m
No alerts
Replay Analysis
N835UAAIRBUS Airbus A319
→
08/04/2026
19m
No alerts
Replay Analysis
N76505BOEING Boeing 737-800
→
08/04/2026
2h 17m
No alerts
Replay Analysis
N844UAAIRBUS Airbus A319
→
08/03/2026
1h 35m
No alerts
Replay Analysis
N38257BOEING Boeing 737-800
→
08/03/2026
1h 36m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
08/02/2026
1h 54m
No alerts
Replay Analysis
N34460BOEING Boeing 737-900
→
08/02/2026
1h 55m
No alerts
Replay Analysis
N75428BOEING Boeing 737-900
→
08/01/2026
1h 45m
↻ Go-around
Replay Analysis
N835UAAIRBUS Airbus A319
→
07/31/2026
1h 40m
No alerts
Replay Analysis
N37263BOEING Boeing 737-800
→
07/31/2026
1h 27m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window