UAL1801

UNITED AIRLINES INC · ORD → SEA

UAL1801 is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 2h 46m. SkyMeter has observed 49 legs of this flight number via ADS-B.

✈
FLIGHTS
49
last 90 days
⏱
AVG DURATION
2h 46m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
5 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

2
KORD → KSEA
18
avg 4h 8m · Chicago O'Hare → Seattle Tacoma
KPBI → KORD
7
avg 2h 59m · Palm Beach → Chicago O'Hare

Aircraft types

Equipment used on this number

3
A21N AIRBUS Airbus A321 Neo
74
B739 BOEING Boeing 737-900
7
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 UAL1801

30
N34551AIRBUS Airbus A321 Neo
→
06/03/2026
1h 46m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
06/03/2026
1h 40m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
06/02/2026
3h 55m
No alerts
Replay Analysis
N14549AIRBUS Airbus A321 Neo
→
06/02/2026
1h 59m
No alerts
Replay Analysis
N34562AIRBUS Airbus A321 Neo
→
06/01/2026
1h 50m
No alerts
Replay Analysis
N54538AIRBUS Airbus A321 Neo
→
06/01/2026
1h 28m
No alerts
Replay Analysis
N54538AIRBUS Airbus A321 Neo
→
05/31/2026
3h 53m
No alerts
Replay Analysis
N54538AIRBUS Airbus A321 Neo
→
05/31/2026
2h 24m
No alerts
Replay Analysis
N24555AIRBUS Airbus A321 Neo
→
05/31/2026
1h 31m
No alerts
Replay Analysis
N14521AIRBUS Airbus A321 Neo
→
05/29/2026
2h 34m
No alerts
Replay Analysis
N14566AIRBUS Airbus A321 Neo
→
05/29/2026
1h 31m
No alerts
Replay Analysis
N14566AIRBUS Airbus A321 Neo
→
05/28/2026
3h 42m
No alerts
Replay Analysis
N14566AIRBUS Airbus A321 Neo
→
05/28/2026
2h 10m
No alerts
Replay Analysis
N24555AIRBUS Airbus A321 Neo
→
05/28/2026
1h 46m
No alerts
Replay Analysis
N14503AIRBUS Airbus A321 Neo
→
05/27/2026
1h 35m
No alerts
Replay Analysis
N14503AIRBUS Airbus A321 Neo
→
05/26/2026
2h 13m
No alerts
Replay Analysis
N14503AIRBUS Airbus A321 Neo
→
05/26/2026
3h 49m
No alerts
Replay Analysis
N34547AIRBUS Airbus A321 Neo
→
05/26/2026
1h 26m
No alerts
Replay Analysis
N34547AIRBUS Airbus A321 Neo
→
05/25/2026
2h 35m
No alerts
Replay Analysis
N34547AIRBUS Airbus A321 Neo
→
05/25/2026
4h 15m
No alerts
Replay Analysis
N14554
→
05/25/2026
2h 52m
No alerts
Replay Analysis
N14554
→
05/24/2026
4h 15m
No alerts
Replay Analysis
N14554
→
05/24/2026
1h 23m
No alerts
Replay Analysis
N14530AIRBUS Airbus A321 Neo
→
05/24/2026
1h 40m
No alerts
Replay Analysis
N14530AIRBUS Airbus A321 Neo
→
05/23/2026
4h 12m
No alerts
Replay Analysis
N14530AIRBUS Airbus A321 Neo
→
05/23/2026
2h 31m
No alerts
Replay Analysis
N14503AIRBUS Airbus A321 Neo
→
05/23/2026
1h 51m
No alerts
Replay Analysis
N14503AIRBUS Airbus A321 Neo
→
05/22/2026
37m
No alerts
Replay Analysis
N14527AIRBUS Airbus A321 Neo
→
05/21/2026
2h 1m
No alerts
Replay Analysis
N14512AIRBUS Airbus A321 Neo
→
05/21/2026
2h 9m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window