UAL1377 is operated by WILMINGTON TRUST CO TRUSTEE between Denver International Airport (KDEN) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 1h 57m. SkyMeter has observed 144 legs of this flight number via ADS-B.

✈
FLIGHTS
144
last 90 days
⏱
AVG DURATION
1h 57m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
6 / 5
city pairs · airframes
⚠
INCIDENT RATE
4.2%
6 flagged

Routes flown

By count · last 90 days

3
KDEN → KORD
74
avg 2h 20m · Denver → Chicago O'Hare
KORD → KMYR
25
avg 1h 42m · Chicago O'Hare → Myrtle Beach
KORD → KSLC
5
avg 3h 12m · Chicago O'Hare → Salt Lake City

Aircraft types

Equipment used on this number

5
A21N AIRBUS Airbus A321 Neo
58
B753 BOEING Boeing 757-300
38
A319 AIRBUS Airbus A319
30
A320 AIRBUS Airbus A320
12
B739 BOEING Boeing 737-900
4

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
5
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 UAL1377

30
N14527AIRBUS Airbus A321 Neo
→
07/19/2026
2h 33m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
07/18/2026
2h 26m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
07/18/2026
39m
No alerts
Replay Analysis
N14503AIRBUS Airbus A321 Neo
→
07/17/2026
2h 34m
No alerts
Replay Analysis
N54525AIRBUS Airbus A321 Neo
→
07/16/2026
2h 25m
No alerts
Replay Analysis
N54570AIRBUS Airbus A321 Neo
→
07/15/2026
2h 18m
No alerts
Replay Analysis
N44522AIRBUS Airbus A321 Neo
→
07/14/2026
2h 35m
No alerts
Replay Analysis
N14540AIRBUS Airbus A321 Neo
→
07/13/2026
2h 33m
No alerts
Replay Analysis
N14546
→
07/12/2026
12m
No alerts
Replay Analysis
N14546
→
07/12/2026
2h 14m
No alerts
Replay Analysis
N54570AIRBUS Airbus A321 Neo
→
07/11/2026
19m
No alerts
Replay Analysis
N54570AIRBUS Airbus A321 Neo
→
07/11/2026
2h 33m
No alerts
Replay Analysis
N14506AIRBUS Airbus A321 Neo
→
07/10/2026
2h 21m
No alerts
Replay Analysis
N14524AIRBUS Airbus A321 Neo
→
07/09/2026
2h 9m
No alerts
Replay Analysis
N14540AIRBUS Airbus A321 Neo
→
07/08/2026
2h 4m
No alerts
Replay Analysis
N24519AIRBUS Airbus A321 Neo
→
07/07/2026
2h 28m
No alerts
Replay Analysis
N14506AIRBUS Airbus A321 Neo
→
07/06/2026
22m
No alerts
Replay Analysis
N14506AIRBUS Airbus A321 Neo
→
07/06/2026
2h 18m
No alerts
Replay Analysis
N68453BOEING Boeing 737-900
→
07/05/2026
2h 10m
No alerts
Replay Analysis
N38417BOEING Boeing 737-900
→
07/04/2026
9m
No alerts
Replay Analysis
N38417BOEING Boeing 737-900
→
07/04/2026
2h 22m
No alerts
Replay Analysis
N14548AIRBUS Airbus A321 Neo
→
07/03/2026
2h 40m
No alerts
Replay Analysis
N14530AIRBUS Airbus A321 Neo
→
07/02/2026
2h 38m
No alerts
Replay Analysis
N14536AIRBUS Airbus A321 Neo
→
07/01/2026
2h 28m
No alerts
Replay Analysis
N14534AIRBUS Airbus A321 Neo
→
06/30/2026
2h 26m
No alerts
Replay Analysis
N14515AIRBUS Airbus A321 Neo
→
06/29/2026
2h 12m
No alerts
Replay Analysis
N14540AIRBUS Airbus A321 Neo
→
06/28/2026
7m
No alerts
Replay Analysis
N14540AIRBUS Airbus A321 Neo
→
06/28/2026
2h 10m
No alerts
Replay Analysis
N14520AIRBUS Airbus A321 Neo
→
06/27/2026
9m
No alerts
Replay Analysis
N14520AIRBUS Airbus A321 Neo
→
06/27/2026
2h 22m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window