ASA481 is operated by UMB BANK NA TRUSTEE between Norman Y. Mineta San Jose International Airport (KSJC) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 3m. SkyMeter has observed 61 legs of this flight number via ADS-B.

✈
FLIGHTS
61
last 90 days
⏱
AVG DURATION
2h 3m
tracked time
📅
SERVICE PERIOD
11/1/2025 → 8/12/2026
first → last seen
🗺
ROUTES / TYPES
3 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KSJC → KSEA
58
avg 2h 3m · Norman Y. Mineta San Jose → Seattle Tacoma

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
30
B38M BOEING Boeing 737 MAX 8
19
B739 BOEING Boeing 737-900
9
B39M BOEING Boeing 737 MAX 9
3

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 ASA481

30
N579ASBOEING Boeing 737-800
→
8/12/2026
1h 51m
No alerts
Replay Analysis
N513ASBOEING Boeing 737-800
→
8/11/2026
2h 11m
No alerts
Replay Analysis
N513ASBOEING Boeing 737-800
→
8/10/2026
2h 5m
No alerts
Replay Analysis
N525ASBOEING Boeing 737-800
→
8/9/2026
2h 25m
No alerts
Replay Analysis
N581ASBOEING Boeing 737-800
→
8/7/2026
1h 53m
No alerts
Replay Analysis
N846AKBOEING Boeing 737 MAX 8
→
8/6/2026
1h 57m
No alerts
Replay Analysis
N524ASBOEING Boeing 737-800
→
8/5/2026
2h 8m
No alerts
Replay Analysis
N805AKBOEING Boeing 737 MAX 8
→
8/4/2026
2h 15m
No alerts
Replay Analysis
N215AKBOEING Boeing 737-900
→
8/3/2026
2h 19m
No alerts
Replay Analysis
N839AKBOEING Boeing 737 MAX 8
→
8/2/2026
1h 46m
No alerts
Replay Analysis
N849AKBOEING Boeing 737 MAX 8
→
8/1/2026
2h 0m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
7/31/2026
2h 16m
No alerts
Replay Analysis
N846AKBOEING Boeing 737 MAX 8
→
7/30/2026
1h 49m
No alerts
Replay Analysis
N512ASBOEING Boeing 737-800
→
7/29/2026
1h 50m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
7/28/2026
2h 5m
No alerts
Replay Analysis
N816AKBOEING Boeing 737 MAX 8
→
7/27/2026
1h 51m
No alerts
Replay Analysis
N557ASBOEING Boeing 737-800
→
7/26/2026
1h 48m
No alerts
Replay Analysis
N577ASBOEING Boeing 737-800
→
7/25/2026
1h 45m
No alerts
Replay Analysis
N516ASBOEING Boeing 737-800
→
7/24/2026
2h 2m
No alerts
Replay Analysis
N434ASBOEING Boeing 737-900
→
7/23/2026
1h 56m
No alerts
Replay Analysis
N481ASBOEING Boeing 737-900
→
7/22/2026
2h 11m
No alerts
Replay Analysis
N524ASBOEING Boeing 737-800
→
7/21/2026
1h 53m
No alerts
Replay Analysis
N508ASBOEING Boeing 737-800
→
7/20/2026
1h 47m
No alerts
Replay Analysis
N803AKBOEING Boeing 737 MAX 8
→
7/19/2026
1h 44m
No alerts
Replay Analysis
N512ASBOEING Boeing 737-800
→
7/18/2026
1h 44m
No alerts
Replay Analysis
N296AKBOEING Boeing 737-900
→
7/17/2026
2h 12m
No alerts
Replay Analysis
N803AKBOEING Boeing 737 MAX 8
→
7/16/2026
2h 5m
No alerts
Replay Analysis
N720ALBOEING Boeing 737 MAX 9
→
7/15/2026
1h 59m
No alerts
Replay Analysis
N556ASBOEING Boeing 737-800
→
7/14/2026
1h 46m
No alerts
Replay Analysis
N932AKBOEING Boeing 737 MAX 9
→
7/13/2026
1h 57m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window