UAL2091

UNITED AIRLINES INC · SFO → ORD

UAL2091 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 2h 36m. SkyMeter has observed 59 legs of this flight number via ADS-B.

✈
FLIGHTS
59
last 90 days
⏱
AVG DURATION
2h 36m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
4 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

2
KSFO → KORD
27
avg 4h 7m · San Francisco → Chicago O'Hare
KORD → KRDU
26
avg 1h 36m · Chicago O'Hare → Raleigh Durham

Aircraft types

Equipment used on this number

6
A21N AIRBUS Airbus A321 Neo
25
B38M BOEING Boeing 737 MAX 8
16
B739 BOEING Boeing 737-900
12
A320 AIRBUS Airbus A320
2
B738 BOEING Boeing 737-800
1
B39M BOEING Boeing 737 MAX 9
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 UAL2091

30
N38458BOEING Boeing 737-900
→
06/03/2026
1h 42m
No alerts
Replay Analysis
N14511AIRBUS Airbus A321 Neo
→
06/03/2026
4h 2m
No alerts
Replay Analysis
N39461BOEING Boeing 737-900
→
06/02/2026
1h 35m
No alerts
Replay Analysis
N14524AIRBUS Airbus A321 Neo
→
06/02/2026
4h 19m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
06/01/2026
1h 29m
No alerts
Replay Analysis
N14536AIRBUS Airbus A321 Neo
→
06/01/2026
3h 57m
No alerts
Replay Analysis
N69838BOEING Boeing 737-900
→
05/31/2026
1h 28m
No alerts
Replay Analysis
N69838BOEING Boeing 737-900
→
05/31/2026
12m
No alerts
Replay Analysis
N14502AIRBUS Airbus A321 Neo
→
05/31/2026
4h 35m
No alerts
Replay Analysis
N477UAAIRBUS Airbus A320
→
05/29/2026
5m
No alerts
Replay Analysis
N477UAAIRBUS Airbus A320
→
05/29/2026
4h 0m
No alerts
Replay Analysis
N27477BOEING Boeing 737-900
→
05/28/2026
1h 28m
No alerts
Replay Analysis
N27477BOEING Boeing 737-900
→
05/28/2026
5m
No alerts
Replay Analysis
N14554
→
05/28/2026
11m
No alerts
Replay Analysis
N14554
→
05/28/2026
4h 8m
No alerts
Replay Analysis
N14507AIRBUS Airbus A321 Neo
→
05/27/2026
4h 30m
No alerts
Replay Analysis
N27477BOEING Boeing 737-900
→
05/26/2026
1h 56m
No alerts
Replay Analysis
N14557AIRBUS Airbus A321 Neo
→
05/26/2026
4h 20m
No alerts
Replay Analysis
N66893BOEING Boeing 737-900
→
05/25/2026
1h 41m
No alerts
Replay Analysis
N17413BOEING Boeing 737 MAX 9
→
05/25/2026
4h 24m
No alerts
Replay Analysis
N62883BOEING Boeing 737-900
→
05/24/2026
1h 33m
No alerts
Replay Analysis
N24514AIRBUS Airbus A321 Neo
→
05/24/2026
4h 9m
No alerts
Replay Analysis
N69816BOEING Boeing 737-900
→
05/23/2026
1h 35m
No alerts
Replay Analysis
N24508AIRBUS Airbus A321 Neo
→
05/23/2026
4h 6m
No alerts
Replay Analysis
N73445BOEING Boeing 737-900
→
05/21/2026
1h 27m
No alerts
Replay Analysis
N54525AIRBUS Airbus A321 Neo
→
05/21/2026
4h 14m
No alerts
Replay Analysis
N37297BOEING Boeing 737 MAX 8
→
05/20/2026
1h 42m
No alerts
Replay Analysis
N17322BOEING Boeing 737 MAX 8
→
05/18/2026
2h 0m
No alerts
Replay Analysis
N24516AIRBUS Airbus A321 Neo
→
05/18/2026
4h 25m
No alerts
Replay Analysis
N17349BOEING Boeing 737 MAX 8
→
05/17/2026
1h 33m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window