UAL537 is operated by UNITED AIRLINES INC between Memphis International Airport (KMEM) and George Bush Intercontinental Houston Airport (KIAH). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 30m. SkyMeter has observed 163 legs of this flight number via ADS-B.

✈
FLIGHTS
163
last 90 days
⏱
AVG DURATION
2h 30m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/19/2026
first → last seen
🗺
ROUTES / TYPES
9 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.6%
1 flagged

Routes flown

By count · last 90 days

6
KMEM → KIAH
74
avg 1h 17m · Memphis → George Bush Intercontinental Houston
KIAH → CYYC
72
avg 3h 48m · George Bush Intercontinental Houston → Calgary
KDTW → KIAH
6
avg 2h 39m · Detroit Metropolitan Wayne County → George Bush Intercontinental Houston
42TS → CYYC
2
avg 3h 41m · Papa Heliport → Calgary
MMMX → CYYC
1
avg 6h 54m · Licenciado Benito Juarez → Calgary
KCVG → CYYC
1
avg 8h 8m · Cincinnati Northern Kentucky → Calgary

Aircraft types

Equipment used on this number

6
B39M BOEING Boeing 737 MAX 9
73
A319 AIRBUS Airbus A319
60
A320 AIRBUS Airbus A320
13
B38M BOEING Boeing 737 MAX 8
13
B739 BOEING Boeing 737-900
3
B738 BOEING Boeing 737-800
1

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 UAL537

30
N47282BOEING Boeing 737 MAX 8
→
08/19/2026
2h 34m
No alerts
Replay Analysis
N27276BOEING Boeing 737 MAX 8
→
08/18/2026
4h 9m
No alerts
Replay Analysis
N47357BOEING Boeing 737 MAX 8
→
08/18/2026
2h 35m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
08/17/2026
3h 58m
No alerts
Replay Analysis
N37371BOEING Boeing 737 MAX 8
→
08/17/2026
2h 38m
No alerts
Replay Analysis
N37307BOEING Boeing 737 MAX 8
→
08/16/2026
3h 37m
No alerts
Replay Analysis
N37298BOEING Boeing 737-800
→
08/16/2026
2h 31m
No alerts
Replay Analysis
N27276BOEING Boeing 737 MAX 8
→
08/15/2026
13m
No alerts
Replay Analysis
N27276BOEING Boeing 737 MAX 8
→
08/15/2026
3h 32m
No alerts
Replay Analysis
N27263BOEING Boeing 737 MAX 8
→
08/15/2026
2h 37m
No alerts
Replay Analysis
N17339BOEING Boeing 737 MAX 8
→
08/14/2026
3h 56m
No alerts
Replay Analysis
N27252BOEING Boeing 737 MAX 8
→
08/14/2026
2h 59m
No alerts
Replay Analysis
N17264BOEING Boeing 737 MAX 8
→
08/13/2026
3h 42m
No alerts
Replay Analysis
N27251BOEING Boeing 737 MAX 8
→
08/11/2026
4h 8m
No alerts
Replay Analysis
N4888UAIRBUS Airbus A319
→
08/10/2026
3h 49m
No alerts
Replay Analysis
N17448BOEING Boeing 737 MAX 9
→
08/10/2026
1h 12m
No alerts
Replay Analysis
N855UAAIRBUS Airbus A319
→
08/09/2026
8h 7m
No alerts
Replay Analysis
N846UAAIRBUS Airbus A319
→
08/08/2026
8m
No alerts
Replay Analysis
N846UAAIRBUS Airbus A319
→
08/08/2026
3h 50m
No alerts
Replay Analysis
N17435BOEING Boeing 737 MAX 9
→
08/08/2026
1h 7m
No alerts
Replay Analysis
N855UAAIRBUS Airbus A319
→
08/07/2026
4h 3m
↻ Go-around
Replay Analysis
N47457BOEING Boeing 737 MAX 9
→
08/07/2026
1h 11m
No alerts
Replay Analysis
N467UAAIRBUS Airbus A320
→
08/06/2026
3h 45m
No alerts
Replay Analysis
N47524BOEING Boeing 737 MAX 9
→
08/06/2026
1h 8m
No alerts
Replay Analysis
N819UAAIRBUS Airbus A319
→
08/05/2026
3h 55m
No alerts
Replay Analysis
N77579BOEING Boeing 737 MAX 9
→
08/05/2026
1h 13m
No alerts
Replay Analysis
N836UAAIRBUS Airbus A319
→
08/04/2026
3h 50m
No alerts
Replay Analysis
N77579BOEING Boeing 737 MAX 9
→
08/04/2026
1h 13m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
08/03/2026
3h 46m
No alerts
Replay Analysis
N17460BOEING Boeing 737 MAX 9
→
08/03/2026
1h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window