UAL264 is operated by BANK OF UTAH TRUSTEE between Seattle Tacoma International Airport (KSEA) and Washington Dulles International Airport (KIAD). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 3h 27m. SkyMeter has observed 20 legs of this flight number via ADS-B.

✈
FLIGHTS
20
last 90 days
⏱
AVG DURATION
3h 27m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
10 / 5
city pairs · airframes
⚠
INCIDENT RATE
5.0%
1 flagged

Routes flown

By count · last 90 days

6
KSEA → KIAD
5
avg 4h 47m · Seattle Tacoma → Washington Dulles
PANC → KDEN
2
avg 5h 0m · Ted Stevens Anchorage → Denver
KDEN → CYYZ
2
avg 3h 1m · Denver → Lester B. Pearson
62TS → KPHL
1
avg 2h 53m · Gateway Helistop → Philadelphia
KSFO → KRNO
1
avg 56m · San Francisco → Reno Tahoe
KSFO → KAUS
1
avg 3h 23m · San Francisco → Austin Bergstrom

Aircraft types

Equipment used on this number

5
B39M BOEING Boeing 737 MAX 9
12
A319 AIRBUS Airbus A319
6
B38M BOEING Boeing 737 MAX 8
2
B738 BOEING Boeing 737-800
1
B739 BOEING Boeing 737-900
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 22 operations of UAL264

22
N77578BOEING Boeing 737 MAX 9
→
06/03/2026
56m
No alerts
Replay Analysis
N37549BOEING Boeing 737 MAX 9
→
06/02/2026
9m
No alerts
Replay Analysis
N37549BOEING Boeing 737 MAX 9
→
06/02/2026
5m
No alerts
Replay Analysis
N37549BOEING Boeing 737 MAX 9
→
06/02/2026
3h 22m
△ Unstable
Replay Analysis
N77575BOEING Boeing 737 MAX 9
→
06/01/2026
4h 56m
No alerts
Replay Analysis
N37342BOEING Boeing 737 MAX 8
→
05/31/2026
5h 17m
No alerts
Replay Analysis
N77575BOEING Boeing 737 MAX 9
→
05/29/2026
5h 5m
No alerts
Replay Analysis
N17406BOEING Boeing 737 MAX 9
→
05/28/2026
4h 46m
No alerts
Replay Analysis
N76522BOEING Boeing 737-800
→
05/25/2026
4h 45m
No alerts
Replay Analysis
N37278BOEING Boeing 737 MAX 8
→
05/24/2026
4h 42m
No alerts
Replay Analysis
N27515BOEING Boeing 737 MAX 9
→
05/23/2026
5h 1m
No alerts
Replay Analysis
N38424BOEING Boeing 737-900
→
05/22/2026
3h 19m
No alerts
Replay Analysis
N17564BOEING Boeing 737 MAX 9
→
05/20/2026
2h 53m
No alerts
Replay Analysis
N37447BOEING Boeing 737 MAX 9
→
05/18/2026
5h 17m
No alerts
Replay Analysis
N37445BOEING Boeing 737 MAX 9
→
05/17/2026
4h 40m
No alerts
Replay Analysis
N77587BOEING Boeing 737 MAX 9
→
05/15/2026
4h 41m
No alerts
Replay Analysis
N889UAAIRBUS Airbus A319
→
04/20/2026
1h 19m
No alerts
Replay Analysis
N889UAAIRBUS Airbus A319
→
04/19/2026
1h 49m
No alerts
Replay Analysis
N889UAAIRBUS Airbus A319
→
04/19/2026
3h 8m
No alerts
Replay Analysis
N801UAAIRBUS Airbus A319
→
04/18/2026
1h 36m
No alerts
Replay Analysis
N816UAAIRBUS Airbus A319
→
04/18/2026
2h 53m
No alerts
Replay Analysis
N835UAAIRBUS Airbus A319
→
04/17/2026
1h 37m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window