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 AIRBUS Airbus A320. Typical block time is 2h 26m. SkyMeter has observed 91 legs of this flight number via ADS-B.

✈
FLIGHTS
91
last 90 days
⏱
AVG DURATION
2h 26m
tracked time
📅
SERVICE PERIOD
04/04/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
7 / 6
city pairs · airframes
⚠
INCIDENT RATE
7.7%
7 flagged

Routes flown

By count · last 90 days

4
KMEM → KIAH
45
avg 1h 21m · Memphis → George Bush Intercontinental Houston
KIAH → CYYC
34
avg 3h 51m · George Bush Intercontinental Houston → Calgary
62TS → CYYC
5
avg 4h 0m · Gateway Helistop → Calgary
42TS → CYYC
2
avg 3h 58m · Papa Heliport → Calgary

Aircraft types

Equipment used on this number

6
A320 AIRBUS Airbus A320
45
A319 AIRBUS Airbus A319
22
B39M BOEING Boeing 737 MAX 9
13
B737 BOEING Boeing 737-700
8
B38M BOEING Boeing 737 MAX 8
2
B739 BOEING Boeing 737-900
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
7
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
N467UAAIRBUS Airbus A320
→
06/03/2026
3h 38m
No alerts
Replay Analysis
N17431BOEING Boeing 737 MAX 9
→
06/03/2026
1h 20m
No alerts
Replay Analysis
N842UAAIRBUS Airbus A319
→
06/02/2026
4h 0m
No alerts
Replay Analysis
N27539BOEING Boeing 737 MAX 9
→
06/02/2026
1h 32m
No alerts
Replay Analysis
N27539BOEING Boeing 737 MAX 9
→
06/01/2026
1h 8m
No alerts
Replay Analysis
N826UAAIRBUS Airbus A319
→
05/31/2026
3h 38m
△ Unstable
Replay Analysis
N17403BOEING Boeing 737 MAX 9
→
05/31/2026
1h 13m
No alerts
Replay Analysis
N37531BOEING Boeing 737 MAX 9
→
05/29/2026
1h 13m
No alerts
Replay Analysis
N476UAAIRBUS Airbus A320
→
05/28/2026
3h 39m
△ Unstable
Replay Analysis
N77572BOEING Boeing 737 MAX 9
→
05/28/2026
1h 19m
No alerts
Replay Analysis
N47412BOEING Boeing 737 MAX 9
→
05/26/2026
1h 16m
No alerts
Replay Analysis
N830UAAIRBUS Airbus A319
→
05/25/2026
3h 43m
No alerts
Replay Analysis
N17421BOEING Boeing 737 MAX 9
→
05/25/2026
1h 20m
No alerts
Replay Analysis
N836UAAIRBUS Airbus A319
→
05/24/2026
3h 51m
No alerts
Replay Analysis
N17417BOEING Boeing 737 MAX 9
→
05/24/2026
1h 17m
No alerts
Replay Analysis
N17425BOEING Boeing 737 MAX 9
→
05/23/2026
1h 59m
No alerts
Replay Analysis
N824UAAIRBUS Airbus A319
→
05/21/2026
3h 46m
No alerts
Replay Analysis
N27526BOEING Boeing 737 MAX 9
→
05/21/2026
1h 14m
No alerts
Replay Analysis
N16713BOEING Boeing 737-700
→
05/18/2026
3h 41m
No alerts
Replay Analysis
N804UAAIRBUS Airbus A319
→
05/18/2026
1h 22m
No alerts
Replay Analysis
N16713BOEING Boeing 737-700
→
05/17/2026
3h 28m
No alerts
Replay Analysis
N817UAAIRBUS Airbus A319
→
05/17/2026
1h 26m
No alerts
Replay Analysis
N23708BOEING Boeing 737-700
→
05/16/2026
3h 52m
No alerts
Replay Analysis
N836UAAIRBUS Airbus A319
→
05/16/2026
1h 13m
No alerts
Replay Analysis
N39415BOEING Boeing 737-900
→
05/15/2026
3h 55m
No alerts
Replay Analysis
N896UAAIRBUS Airbus A319
→
05/15/2026
1h 11m
No alerts
Replay Analysis
N13720BOEING Boeing 737-700
→
05/14/2026
4h 2m
△ Unstable
Replay Analysis
N849UAAIRBUS Airbus A319
→
05/14/2026
1h 9m
No alerts
Replay Analysis
N39728BOEING Boeing 737-700
→
05/13/2026
3h 57m
No alerts
Replay Analysis
N896UAAIRBUS Airbus A319
→
05/13/2026
1h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window