ASA387 is operated by ALASKA AIRLINES INC between Minneapolis-St Paul International/Wold-Chamberlain Airport (KMSP) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 3h 26m. SkyMeter has observed 28 legs of this flight number via ADS-B.

✈
FLIGHTS
28
last 90 days
⏱
AVG DURATION
3h 26m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

2
KMSP → KSEA
25
avg 3h 32m · Minneapolis-St Paul International/Wold-Chamberlain → Seattle Tacoma
KMSP → KRNT
1
avg 3h 43m · Minneapolis-St Paul International/Wold-Chamberlain → Renton

Aircraft types

Equipment used on this number

3
B739 BOEING Boeing 737-900
13
B39M BOEING Boeing 737 MAX 9
10
B738 BOEING Boeing 737-800
5

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 28 operations of ASA387

28
N287AKBOEING Boeing 737-900
→
06/03/2026
3h 29m
No alerts
Replay Analysis
N984AKBOEING Boeing 737 MAX 9
→
06/02/2026
3h 21m
No alerts
Replay Analysis
N968AKBOEING Boeing 737 MAX 9
→
06/01/2026
3h 1m
No alerts
Replay Analysis
N971AKBOEING Boeing 737 MAX 9
→
05/31/2026
3h 3m
No alerts
Replay Analysis
N738ALBOEING Boeing 737 MAX 9
→
05/29/2026
1h 36m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
05/28/2026
3h 20m
No alerts
Replay Analysis
N442ASBOEING Boeing 737-900
→
05/26/2026
3h 42m
No alerts
Replay Analysis
N955AKBOEING Boeing 737 MAX 9
→
05/25/2026
3h 17m
No alerts
Replay Analysis
N493ASBOEING Boeing 737-900
→
05/24/2026
3h 40m
No alerts
Replay Analysis
N520ASBOEING Boeing 737-800
→
05/23/2026
3h 34m
No alerts
Replay Analysis
N287AKBOEING Boeing 737-900
→
05/21/2026
3h 33m
No alerts
Replay Analysis
N581ASBOEING Boeing 737-800
→
05/18/2026
3h 43m
No alerts
Replay Analysis
N479ASBOEING Boeing 737-900
→
05/17/2026
3h 41m
No alerts
Replay Analysis
N238AKBOEING Boeing 737-900
→
05/15/2026
3h 53m
No alerts
Replay Analysis
N453ASBOEING Boeing 737-900
→
05/14/2026
3h 39m
No alerts
Replay Analysis
N549ASBOEING Boeing 737-800
→
05/13/2026
3h 29m
No alerts
Replay Analysis
N265AKBOEING Boeing 737-900
→
05/11/2026
3h 52m
No alerts
Replay Analysis
N457ASBOEING Boeing 737-900
→
05/10/2026
3h 29m
No alerts
Replay Analysis
N291BTBOEING Boeing 737 MAX 9
→
05/04/2026
2h 25m
No alerts
Replay Analysis
N926AKBOEING Boeing 737 MAX 9
→
05/03/2026
3h 32m
No alerts
Replay Analysis
N251AKBOEING Boeing 737-900
→
05/02/2026
3h 39m
No alerts
Replay Analysis
N975AKBOEING Boeing 737 MAX 9
→
04/25/2026
3h 22m
No alerts
Replay Analysis
N560ASBOEING Boeing 737-800
→
04/23/2026
3h 31m
No alerts
Replay Analysis
N919AKBOEING Boeing 737 MAX 9
→
04/21/2026
3h 37m
No alerts
Replay Analysis
N253AKBOEING Boeing 737-900
→
04/20/2026
3h 37m
No alerts
Replay Analysis
N533ASBOEING Boeing 737-800
→
04/19/2026
4h 4m
No alerts
Replay Analysis
N263AKBOEING Boeing 737-900
→
04/18/2026
3h 41m
No alerts
Replay Analysis
N709ALBOEING Boeing 737 MAX 9
→
04/17/2026
3h 25m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window