UAL1101

UNITED AIRLINES INC · DEN → IAD

UAL1101 is operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and Washington Dulles International Airport (KIAD). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 37m. SkyMeter has observed 154 legs of this flight number via ADS-B.

✈
FLIGHTS
154
last 90 days
⏱
AVG DURATION
2h 37m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
10 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.3%
2 flagged

Routes flown

By count · last 90 days

6
KDEN → KIAD
62
avg 3h 8m · Denver → Washington Dulles
KIAD → KMCO
56
avg 2h 15m · Washington Dulles → Orlando
KDEN → KBOS
13
avg 3h 40m · Denver → General Edward Lawrence Logan
KIAD → KORL
1
avg 2h 5m · Washington Dulles → Orlando Executive
KIAD → KJAX
1
avg 1h 58m · Washington Dulles → Jacksonville
60CO → KBOS
1
avg 3h 25m · Stevens → General Edward Lawrence Logan

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
100
A21N AIRBUS Airbus A321 Neo
26
B738 BOEING Boeing 737-800
16
B39M BOEING Boeing 737 MAX 9
16

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 UAL1101

30
N27205BOEING Boeing 737-800
→
07/19/2026
2h 28m
No alerts
Replay Analysis
N38446BOEING Boeing 737-900
→
07/19/2026
3h 15m
No alerts
Replay Analysis
N73445BOEING Boeing 737-900
→
07/18/2026
2h 8m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
07/18/2026
3h 4m
No alerts
Replay Analysis
N73445BOEING Boeing 737-900
→
07/17/2026
3h 3m
No alerts
Replay Analysis
N81449BOEING Boeing 737-900
→
07/17/2026
3h 6m
No alerts
Replay Analysis
N17425BOEING Boeing 737 MAX 9
→
07/16/2026
2h 12m
No alerts
Replay Analysis
N77431BOEING Boeing 737-900
→
07/16/2026
3h 31m
No alerts
Replay Analysis
N38459BOEING Boeing 737-900
→
07/15/2026
2h 17m
No alerts
Replay Analysis
N37465BOEING Boeing 737-900
→
07/15/2026
3h 27m
No alerts
Replay Analysis
N47446BOEING Boeing 737 MAX 9
→
07/14/2026
3h 14m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/14/2026
3h 24m
No alerts
Replay Analysis
N76503BOEING Boeing 737-800
→
07/14/2026
1h 1m
No alerts
Replay Analysis
N76503BOEING Boeing 737-800
→
07/13/2026
2h 9m
No alerts
Replay Analysis
N76503BOEING Boeing 737-800
→
07/13/2026
1h 8m
No alerts
Replay Analysis
N38443BOEING Boeing 737-900
→
07/13/2026
3h 5m
No alerts
Replay Analysis
N77535BOEING Boeing 737-800
→
07/12/2026
2h 10m
No alerts
Replay Analysis
N37420BOEING Boeing 737-900
→
07/12/2026
3h 8m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
07/11/2026
2h 19m
No alerts
Replay Analysis
N66841BOEING Boeing 737-900
→
07/11/2026
2h 50m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
07/10/2026
2h 53m
No alerts
Replay Analysis
N38454BOEING Boeing 737-900
→
07/10/2026
3h 18m
No alerts
Replay Analysis
N37553BOEING Boeing 737 MAX 9
→
07/09/2026
2h 58m
No alerts
Replay Analysis
N77587BOEING Boeing 737 MAX 9
→
07/09/2026
3h 14m
No alerts
Replay Analysis
N68891BOEING Boeing 737-900
→
07/08/2026
2h 8m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
07/08/2026
3h 28m
No alerts
Replay Analysis
N37551BOEING Boeing 737 MAX 9
→
07/07/2026
3h 28m
No alerts
Replay Analysis
N57439BOEING Boeing 737-900
→
07/07/2026
3h 3m
No alerts
Replay Analysis
N17428BOEING Boeing 737 MAX 9
→
07/06/2026
2h 24m
No alerts
Replay Analysis
N37462BOEING Boeing 737-900
→
07/06/2026
3h 1m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window