UAL2803

UNITED AIRLINES INC · ORD → DEN

UAL2803 is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Denver International Airport (KDEN). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 2h 8m. SkyMeter has observed 106 legs of this flight number via ADS-B.

✈
FLIGHTS
106
last 90 days
⏱
AVG DURATION
2h 8m
tracked time
📅
SERVICE PERIOD
05/21/2026 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
9 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.9%
1 flagged

Routes flown

By count · last 90 days

7
KORD → KDEN
73
avg 2h 32m · Chicago O'Hare → Denver
KORD → KICT
1
avg 3h 11m · Chicago O'Hare → Wichita Eisenhower National
KORD → KLNK
1
avg 3h 7m · Chicago O'Hare → Lincoln
KLNK → KDEN
1
avg 2h 18m · Lincoln → Denver
KORD → KCOS
1
avg 2h 39m · Chicago O'Hare → City of Colorado Springs
KICT → KDEN
1
avg 1h 20m · Wichita Eisenhower National → Denver
KCOS → KDEN
1
avg 54m · City of Colorado Springs → Denver

Aircraft types

Equipment used on this number

4
A21N AIRBUS Airbus A321 Neo
103
B753 BOEING Boeing 757-300
14
B739 BOEING Boeing 737-900
1
ST75 ST75
1

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 UAL2803

30
N24513AIRBUS Airbus A321 Neo
→
08/21/2026
2h 20m
No alerts
Replay Analysis
N24505AIRBUS Airbus A321 Neo
→
08/18/2026
2h 39m
No alerts
Replay Analysis
N14553AIRBUS Airbus A321 Neo
→
08/17/2026
2h 28m
No alerts
Replay Analysis
N54525AIRBUS Airbus A321 Neo
→
08/16/2026
2h 16m
No alerts
Replay Analysis
N54525AIRBUS Airbus A321 Neo
→
08/16/2026
5m
No alerts
Replay Analysis
N54552AIRBUS Airbus A321 Neo
→
08/15/2026
3h 3m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
08/15/2026
41m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
08/15/2026
2h 17m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
08/14/2026
3h 6m
No alerts
Replay Analysis
N14545AIRBUS Airbus A321 Neo
→
08/13/2026
2h 51m
No alerts
Replay Analysis
N14545AIRBUS Airbus A321 Neo
→
08/13/2026
5m
No alerts
Replay Analysis
N14569AIRBUS Airbus A321 Neo
→
08/12/2026
2h 4m
No alerts
Replay Analysis
N14569AIRBUS Airbus A321 Neo
→
08/11/2026
2h 34m
No alerts
Replay Analysis
N14569AIRBUS Airbus A321 Neo
→
08/11/2026
29m
No alerts
Replay Analysis
N54561ST75
→
08/10/2026
2h 29m
No alerts
Replay Analysis
N14517AIRBUS Airbus A321 Neo
→
08/09/2026
2h 26m
No alerts
Replay Analysis
N73860BOEING Boeing 757-300
→
08/08/2026
3h 9m
No alerts
Replay Analysis
N54525AIRBUS Airbus A321 Neo
→
08/07/2026
2h 16m
No alerts
Replay Analysis
N44501AIRBUS Airbus A321 Neo
→
08/07/2026
1h 32m
No alerts
Replay Analysis
N44501AIRBUS Airbus A321 Neo
→
08/06/2026
1h 19m
No alerts
Replay Analysis
N44501AIRBUS Airbus A321 Neo
→
08/06/2026
2h 52m
No alerts
Replay Analysis
N14541AIRBUS Airbus A321 Neo
→
08/05/2026
2h 45m
No alerts
Replay Analysis
N14541AIRBUS Airbus A321 Neo
→
08/05/2026
10m
No alerts
Replay Analysis
N14530AIRBUS Airbus A321 Neo
→
08/04/2026
2h 32m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
08/04/2026
53m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
08/04/2026
51m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
08/03/2026
1h 46m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
08/03/2026
2h 38m
↘ Diverted (inferred)
Replay Analysis
N14546
→
08/02/2026
2h 27m
No alerts
Replay Analysis
N75854BOEING Boeing 757-300
→
08/01/2026
57m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window