UAL537 is operated by BANK OF UTAH TRUSTEE between George Bush Intercontinental Houston Airport (KIAH) and Calgary International Airport (CYYC). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 36m. SkyMeter has observed 160 legs of this flight number via ADS-B.

✈
FLIGHTS
160
last 90 days
⏱
AVG DURATION
2h 36m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/30/2026
first → last seen
🗺
ROUTES / TYPES
9 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.6%
1 flagged

Routes flown

By count · last 90 days

6
KIAH → CYYC
74
avg 3h 48m · George Bush Intercontinental Houston → Calgary
KMEM → KIAH
63
avg 1h 16m · Memphis → George Bush Intercontinental Houston
KDTW → KIAH
11
avg 2h 35m · 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
63
A319 AIRBUS Airbus A319
54
B38M BOEING Boeing 737 MAX 8
25
A320 AIRBUS Airbus A320
12
B738 BOEING Boeing 737-800
3
B739 BOEING Boeing 737-900
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 UAL537

30
N47340BOEING Boeing 737 MAX 8
→
08/30/2026
3h 40m
No alerts
Replay Analysis
N73275BOEING Boeing 737-800
→
08/30/2026
2h 32m
No alerts
Replay Analysis
N17310BOEING Boeing 737 MAX 8
→
08/29/2026
4h 4m
No alerts
Replay Analysis
N17338BOEING Boeing 737 MAX 8
→
08/28/2026
3h 52m
No alerts
Replay Analysis
N37510BOEING Boeing 737 MAX 9
→
08/27/2026
3h 50m
No alerts
Replay Analysis
N47298BOEING Boeing 737 MAX 8
→
08/25/2026
18m
No alerts
Replay Analysis
N47298BOEING Boeing 737 MAX 8
→
08/25/2026
3h 45m
No alerts
Replay Analysis
N47298BOEING Boeing 737 MAX 8
→
08/25/2026
2h 30m
No alerts
Replay Analysis
N47288BOEING Boeing 737 MAX 8
→
08/24/2026
3h 44m
No alerts
Replay Analysis
N37295BOEING Boeing 737 MAX 8
→
08/24/2026
2h 25m
No alerts
Replay Analysis
N17358BOEING Boeing 737 MAX 8
→
08/23/2026
3h 43m
No alerts
Replay Analysis
N14242BOEING Boeing 737-800
→
08/23/2026
2h 30m
No alerts
Replay Analysis
N17346BOEING Boeing 737 MAX 8
→
08/22/2026
6m
No alerts
Replay Analysis
N17346BOEING Boeing 737 MAX 8
→
08/22/2026
3h 45m
No alerts
Replay Analysis
N17362BOEING Boeing 737 MAX 8
→
08/22/2026
2h 36m
No alerts
Replay Analysis
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
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window