ASA400 is operated by WELLS FARGO TRUST CO NA TRUSTEE between Santa Barbara Municipal Airport (KSBA) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 17m. SkyMeter has observed 158 legs of this flight number via ADS-B.

✈
FLIGHTS
158
last 90 days
⏱
AVG DURATION
2h 17m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/12/2026
first → last seen
🗺
ROUTES / TYPES
10 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.3%
2 flagged

Routes flown

By count · last 90 days

5
KSBA → KSEA
59
avg 2h 16m · Santa Barbara → Seattle Tacoma
KSEA → KSBA
54
avg 2h 16m · Seattle Tacoma → Santa Barbara
PHNL → KSJC
17
avg 4h 55m · Daniel K Inouye → Norman Y. Mineta San Jose
KSEA → 0CA3
2
avg 2h 17m · Seattle Tacoma → Crawford
WN93 → KSBA
1
avg 2h 8m · Park 90 Heliport → Santa Barbara

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
159
B38M BOEING Boeing 737 MAX 8
116
B739 BOEING Boeing 737-900
8
B39M BOEING Boeing 737 MAX 9
4

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 ASA400

30
N551ASBOEING Boeing 737-800
→
8/12/2026
2h 4m
No alerts
Replay Analysis
N551ASBOEING Boeing 737-800
→
8/12/2026
1h 19m
No alerts
Replay Analysis
N551ASBOEING Boeing 737-800
→
8/11/2026
1h 1m
No alerts
Replay Analysis
N551ASBOEING Boeing 737-800
→
8/11/2026
2h 21m
No alerts
Replay Analysis
N560ASBOEING Boeing 737-800
→
8/11/2026
2h 7m
No alerts
Replay Analysis
N560ASBOEING Boeing 737-800
→
8/11/2026
2h 12m
No alerts
Replay Analysis
N839AKBOEING Boeing 737 MAX 8
→
8/10/2026
2h 1m
No alerts
Replay Analysis
N839AKBOEING Boeing 737 MAX 8
→
8/10/2026
2h 10m
No alerts
Replay Analysis
N588ASBOEING Boeing 737-800
→
8/8/2026
49m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
8/8/2026
2h 29m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
8/8/2026
1h 17m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
8/7/2026
1h 3m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
8/7/2026
2h 21m
No alerts
Replay Analysis
N577ASBOEING Boeing 737-800
→
8/7/2026
2h 6m
No alerts
Replay Analysis
N577ASBOEING Boeing 737-800
→
8/7/2026
1h 38m
No alerts
Replay Analysis
N577ASBOEING Boeing 737-800
→
8/6/2026
48m
No alerts
Replay Analysis
N577ASBOEING Boeing 737-800
→
8/6/2026
2h 27m
No alerts
Replay Analysis
N816AKBOEING Boeing 737 MAX 8
→
8/6/2026
2h 14m
No alerts
Replay Analysis
N816AKBOEING Boeing 737 MAX 8
→
8/6/2026
1h 40m
No alerts
Replay Analysis
N816AKBOEING Boeing 737 MAX 8
→
8/5/2026
33m
No alerts
Replay Analysis
N816AKBOEING Boeing 737 MAX 8
→
8/5/2026
2h 14m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
8/5/2026
2h 27m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
8/5/2026
1h 39m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
8/4/2026
39m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
8/4/2026
2h 19m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
8/4/2026
2h 3m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
8/4/2026
2h 17m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
8/3/2026
2h 41m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
8/3/2026
1h 17m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
8/2/2026
1h 2m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window