Flight Status & Tracker

UAL2311

UNITED AIRLINES INC · ORD → DEN · Last tracked Nov 10, 2026

UAL2311 is a flight number operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Denver International Airport (KDEN). SkyMeter last tracked UAL2311 on November 10, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 19m. SkyMeter has observed 79 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
79
last 90 days
⏱
AVG DURATION
2h 19m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 11/10/2026
first → last seen
🗺
ROUTES / TYPES
12 / 7
city pairs · airframes
⚠
INCIDENT RATE
3.8%
3 flagged

Routes flown

By count · last 90 days

7
KEWR → KSTL
20
avg 2h 28m · Newark Liberty → St Louis Lambert
KORD → KDEN
20
avg 2h 22m · Chicago O'Hare → Denver
KRNO → KDEN
16
avg 2h 7m · Reno Tahoe → Denver
KFLL → KCLE
10
avg 2h 57m · Fort Lauderdale Hollywood → Cleveland Hopkins
KRAP → KDEN
1
avg 1h 7m · Rapid City → Denver
KORD → KRAP
1
avg 2h 50m · Chicago O'Hare → Rapid City
KORD → KFTG
1
avg 2h 15m · Chicago O'Hare → Colorado Air and Space Port

Aircraft types

Equipment used on this number

7
B738 BOEING Boeing 737-800
32
A319 AIRBUS Airbus A319
21
B39M BOEING Boeing 737 MAX 9
13
B739 BOEING Boeing 737-900
12
B38M BOEING Boeing 737 MAX 8
3
A21N AIRBUS Airbus A321 Neo
2
A320 AIRBUS Airbus A320
2

Safety profile

Flagged flights · last 90 days

Go-arounds
2
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 UAL2311

30
N77525BOEING Boeing 737-800
→
11/10/2026
1h 30m
No alerts
Replay Analysis
N77539BOEING Boeing 737-800
→
11/7/2026
2h 3m
No alerts
Replay Analysis
N76288BOEING Boeing 737-800
→
11/7/2026
45m
No alerts
Replay Analysis
N76288BOEING Boeing 737-800
→
11/6/2026
1h 56m
No alerts
Replay Analysis
N76288BOEING Boeing 737-800
→
11/6/2026
2h 41m
No alerts
Replay Analysis
N47340BOEING Boeing 737 MAX 8
→
11/6/2026
44m
No alerts
Replay Analysis
N47340BOEING Boeing 737 MAX 8
→
11/5/2026
2h 52m
No alerts
Replay Analysis
N47340BOEING Boeing 737 MAX 8
→
11/5/2026
2h 8m
No alerts
Replay Analysis
N78285BOEING Boeing 737-800
→
11/5/2026
33m
No alerts
Replay Analysis
N78285BOEING Boeing 737-800
→
11/4/2026
2h 4m
No alerts
Replay Analysis
N78285BOEING Boeing 737-800
→
11/4/2026
2h 37m
No alerts
Replay Analysis
N27213BOEING Boeing 737-800
→
11/3/2026
1h 56m
No alerts
Replay Analysis
N38257BOEING Boeing 737-800
→
11/3/2026
4h 26m
No alerts
Replay Analysis
N17245BOEING Boeing 737-800
→
11/2/2026
3h 3m
No alerts
Replay Analysis
N24224BOEING Boeing 737-800
→
10/31/2026
2h 37m
No alerts
Replay Analysis
N76516BOEING Boeing 737-800
→
10/30/2026
2h 52m
No alerts
Replay Analysis
N73275BOEING Boeing 737-800
→
10/29/2026
2h 53m
No alerts
Replay Analysis
N13248BOEING Boeing 737-800
→
10/28/2026
2h 45m
No alerts
Replay Analysis
N33264BOEING Boeing 737-800
→
10/27/2026
2h 38m
No alerts
Replay Analysis
N77538BOEING Boeing 737-800
→
10/26/2026
2h 41m
No alerts
Replay Analysis
N39297BOEING Boeing 737-800
→
10/25/2026
2h 50m
No alerts
Replay Analysis
N877UAAIRBUS Airbus A319
→
10/23/2026
2h 12m
No alerts
Replay Analysis
N825UAAIRBUS Airbus A319
→
10/22/2026
1h 58m
No alerts
Replay Analysis
N850UAAIRBUS Airbus A319
→
10/21/2026
2h 37m
No alerts
Replay Analysis
N895UAAIRBUS Airbus A319
→
10/18/2026
2h 41m
No alerts
Replay Analysis
N828UAAIRBUS Airbus A319
→
10/16/2026
2h 16m
No alerts
Replay Analysis
N854UAAIRBUS Airbus A319
→
10/15/2026
2h 34m
No alerts
Replay Analysis
N804UAAIRBUS Airbus A319
→
10/11/2026
2h 21m
No alerts
Replay Analysis
N816UAAIRBUS Airbus A319
→
10/9/2026
2h 42m
No alerts
Replay Analysis
N819UAAIRBUS Airbus A319
→
10/8/2026
2h 30m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window