UAL1937

UNITED AIRLINES INC · DEN → TUL

UAL1937 is operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and Tulsa International Airport (KTUL). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 1h 13m. SkyMeter has observed 133 legs of this flight number via ADS-B.

✈
FLIGHTS
133
last 90 days
⏱
AVG DURATION
1h 13m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
11 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
KDEN → KTUL
64
avg 1h 26m · Denver → Tulsa
KSNA → KDEN
24
avg 1h 57m · John Wayne Airport-Orange County → Denver
KFTG → KTUL
2
avg 1h 10m · Colorado Air and Space Port → Tulsa
KSNA → KCOS
1
avg 2h 4m · John Wayne Airport-Orange County → City of Colorado Springs
9CO2 → KTUL
1
avg 1h 7m · Van Slyke Field → Tulsa
US-0174 → KTUL
1
avg 1h 18m · Aurora Airpark → Tulsa
KCOS → KDEN
1
avg 41m · City of Colorado Springs → Denver
0CO3 → KTUL
1
avg 1h 12m · Greggs Nr 1 → Tulsa

Aircraft types

Equipment used on this number

5
B739 BOEING Boeing 737-900
98
A319 AIRBUS Airbus A319
42
B38M BOEING Boeing 737 MAX 8
29
A320 AIRBUS Airbus A320
2
B738 BOEING Boeing 737-800
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 UAL1937

30
N37413BOEING Boeing 737-900
→
07/19/2026
1h 34m
No alerts
Replay Analysis
N66837BOEING Boeing 737-900
→
07/17/2026
25m
No alerts
Replay Analysis
N37465BOEING Boeing 737-900
→
07/17/2026
1h 18m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/16/2026
1h 12m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
07/15/2026
1h 8m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
07/14/2026
1h 24m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
07/14/2026
15m
No alerts
Replay Analysis
N69824BOEING Boeing 737-900
→
07/14/2026
1h 3m
No alerts
Replay Analysis
N69824BOEING Boeing 737-900
→
07/13/2026
1h 18m
No alerts
Replay Analysis
N69824BOEING Boeing 737-900
→
07/13/2026
15m
No alerts
Replay Analysis
N68802BOEING Boeing 737-900
→
07/13/2026
1h 3m
No alerts
Replay Analysis
N68802BOEING Boeing 737-900
→
07/12/2026
28m
No alerts
Replay Analysis
N68802BOEING Boeing 737-900
→
07/12/2026
1h 31m
No alerts
Replay Analysis
N68802BOEING Boeing 737-900
→
07/11/2026
11m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
07/11/2026
1h 43m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
07/11/2026
29m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
07/10/2026
1h 46m
No alerts
Replay Analysis
N78438BOEING Boeing 737-900
→
07/08/2026
1h 30m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/07/2026
59m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/06/2026
1h 9m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/06/2026
10m
No alerts
Replay Analysis
N38451BOEING Boeing 737-900
→
07/06/2026
1h 5m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
07/04/2026
1h 29m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
07/03/2026
1h 14m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/02/2026
1h 8m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/01/2026
1h 24m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/01/2026
15m
No alerts
Replay Analysis
N66814BOEING Boeing 737-900
→
07/01/2026
1h 23m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
06/30/2026
1h 2m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
06/29/2026
1h 12m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window