UAL1126

UNITED AIRLINES INC · IAD → DEN

UAL1126 is operated by UNITED AIRLINES INC between Washington Dulles International Airport (KIAD) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 25m. SkyMeter has observed 196 legs of this flight number via ADS-B.

✈
FLIGHTS
196
last 90 days
⏱
AVG DURATION
2h 25m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
12 / 7
city pairs · airframes
⚠
INCIDENT RATE
0.5%
1 flagged

Routes flown

By count · last 90 days

6
KIAD → KDEN
76
avg 3h 45m · Washington Dulles → Denver
KDEN → KFAR
71
avg 1h 39m · Denver → Hector
KMCO → KIAD
23
avg 1h 48m · Orlando → Washington Dulles
KRAP → KDEN
9
avg 1h 13m · Rapid City → Denver
KRAP → KFTG
1
avg 1h 23m · Rapid City → Colorado Air and Space Port
KIAD → KRAP
1
avg 5h 0m · Washington Dulles → Rapid City

Aircraft types

Equipment used on this number

7
B739 BOEING Boeing 737-900
70
B738 BOEING Boeing 737-800
37
A320 AIRBUS Airbus A320
35
B39M BOEING Boeing 737 MAX 9
22
A21N AIRBUS Airbus A321 Neo
17
A319 AIRBUS Airbus A319
14
B38M BOEING Boeing 737 MAX 8
2

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 UAL1126

30
N38446BOEING Boeing 737-900
→
07/19/2026
3h 24m
No alerts
Replay Analysis
N474UAAIRBUS Airbus A320
→
07/19/2026
1h 44m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
07/18/2026
3h 42m
No alerts
Replay Analysis
N491UAAIRBUS Airbus A320
→
07/18/2026
1h 33m
No alerts
Replay Analysis
N81449BOEING Boeing 737-900
→
07/17/2026
3h 40m
No alerts
Replay Analysis
N453UAAIRBUS Airbus A320
→
07/17/2026
1h 53m
No alerts
Replay Analysis
N77431BOEING Boeing 737-900
→
07/16/2026
3h 22m
No alerts
Replay Analysis
N37465BOEING Boeing 737-900
→
07/15/2026
3h 12m
No alerts
Replay Analysis
N484UAAIRBUS Airbus A320
→
07/15/2026
1h 44m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/14/2026
3h 7m
No alerts
Replay Analysis
N445UAAIRBUS Airbus A320
→
07/14/2026
1h 42m
No alerts
Replay Analysis
N38443BOEING Boeing 737-900
→
07/13/2026
3h 15m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
07/13/2026
1h 42m
No alerts
Replay Analysis
N37420BOEING Boeing 737-900
→
07/12/2026
3h 27m
No alerts
Replay Analysis
N487UAAIRBUS Airbus A320
→
07/12/2026
1h 27m
No alerts
Replay Analysis
N66841BOEING Boeing 737-900
→
07/11/2026
3h 29m
No alerts
Replay Analysis
N494UAAIRBUS Airbus A320
→
07/11/2026
2h 19m
No alerts
Replay Analysis
N38443BOEING Boeing 737-900
→
07/10/2026
3h 35m
No alerts
Replay Analysis
N77587BOEING Boeing 737 MAX 9
→
07/09/2026
4h 46m
No alerts
Replay Analysis
N440UAAIRBUS Airbus A320
→
07/09/2026
1h 57m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
07/08/2026
4h 2m
No alerts
Replay Analysis
N472UAAIRBUS Airbus A320
→
07/08/2026
1h 44m
No alerts
Replay Analysis
N57439BOEING Boeing 737-900
→
07/07/2026
3h 46m
No alerts
Replay Analysis
N472UAAIRBUS Airbus A320
→
07/07/2026
1h 44m
No alerts
Replay Analysis
N37462BOEING Boeing 737-900
→
07/06/2026
3h 34m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
07/06/2026
23m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
07/05/2026
3h 56m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
07/05/2026
4h 19m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/04/2026
3h 38m
No alerts
Replay Analysis
N466UAAIRBUS Airbus A320
→
07/04/2026
1h 38m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window