UAL1311

UNITED AIRLINES INC · DEN → DSM

UAL1311 is operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and Des Moines International Airport (KDSM). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 35m. SkyMeter has observed 181 legs of this flight number via ADS-B.

✈
FLIGHTS
181
last 90 days
⏱
AVG DURATION
2h 35m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
6 / 7
city pairs · airframes
⚠
INCIDENT RATE
1.1%
2 flagged

Routes flown

By count · last 90 days

3
KDEN → KDSM
76
avg 1h 31m · Denver → Des Moines
KFLL → KDEN
66
avg 4h 6m · Fort Lauderdale Hollywood → Denver
KFXE → KDEN
2
avg 4h 28m · Fort Lauderdale Executive → Denver

Aircraft types

Equipment used on this number

7
B738 BOEING Boeing 737-800
99
B38M BOEING Boeing 737 MAX 8
40
A21N AIRBUS Airbus A321 Neo
19
B739 BOEING Boeing 737-900
18
A319 AIRBUS Airbus A319
2
B39M BOEING Boeing 737 MAX 9
2
A320 AIRBUS Airbus A320
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
1
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 UAL1311

30
N77431BOEING Boeing 737-900
→
07/19/2026
1h 38m
No alerts
Replay Analysis
N14544AIRBUS Airbus A321 Neo
→
07/19/2026
3h 57m
No alerts
Replay Analysis
N61881BOEING Boeing 737-900
→
07/18/2026
1h 47m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
07/18/2026
4h 0m
No alerts
Replay Analysis
N37563BOEING Boeing 737 MAX 9
→
07/17/2026
1h 24m
No alerts
Replay Analysis
N76502BOEING Boeing 737-800
→
07/17/2026
3h 50m
No alerts
Replay Analysis
N18223BOEING Boeing 737-800
→
07/16/2026
1h 37m
No alerts
Replay Analysis
N17326BOEING Boeing 737 MAX 8
→
07/16/2026
3h 55m
No alerts
Replay Analysis
N17328BOEING Boeing 737 MAX 8
→
07/15/2026
1h 46m
No alerts
Replay Analysis
N14228BOEING Boeing 737-800
→
07/15/2026
3h 55m
No alerts
Replay Analysis
N73291BOEING Boeing 737-800
→
07/14/2026
1h 34m
No alerts
Replay Analysis
N47360BOEING Boeing 737 MAX 8
→
07/14/2026
3h 49m
No alerts
Replay Analysis
N26208BOEING Boeing 737-800
→
07/13/2026
1h 20m
No alerts
Replay Analysis
N17336BOEING Boeing 737 MAX 8
→
07/13/2026
4h 5m
No alerts
Replay Analysis
N73291BOEING Boeing 737-800
→
07/12/2026
1h 33m
No alerts
Replay Analysis
N34547AIRBUS Airbus A321 Neo
→
07/12/2026
4h 3m
No alerts
Replay Analysis
N17339BOEING Boeing 737 MAX 8
→
07/11/2026
1h 24m
No alerts
Replay Analysis
N14512AIRBUS Airbus A321 Neo
→
07/11/2026
4h 2m
No alerts
Replay Analysis
N77525BOEING Boeing 737-800
→
07/10/2026
1h 40m
No alerts
Replay Analysis
N12221BOEING Boeing 737-800
→
07/10/2026
3h 52m
No alerts
Replay Analysis
N36280BOEING Boeing 737-800
→
07/09/2026
7m
No alerts
Replay Analysis
N36280BOEING Boeing 737-800
→
07/09/2026
1h 17m
No alerts
Replay Analysis
N37545BOEING Boeing 737 MAX 9
→
07/09/2026
3h 59m
No alerts
Replay Analysis
N26215BOEING Boeing 737-800
→
07/08/2026
1h 18m
No alerts
Replay Analysis
N24212BOEING Boeing 737-800
→
07/08/2026
3h 51m
No alerts
Replay Analysis
N77542BOEING Boeing 737-800
→
07/07/2026
1h 34m
No alerts
Replay Analysis
N17294BOEING Boeing 737 MAX 8
→
07/07/2026
3h 49m
No alerts
Replay Analysis
N76288BOEING Boeing 737-800
→
07/06/2026
1h 27m
No alerts
Replay Analysis
N47291BOEING Boeing 737 MAX 8
→
07/06/2026
3h 49m
No alerts
Replay Analysis
N76502BOEING Boeing 737-800
→
07/05/2026
1h 25m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window