Flight Status & Tracker

ASA660

ALASKA AIRLINES INC · SEA → MSO · Last tracked Oct 22, 2026

ASA660 is a flight number operated by ALASKA AIRLINES INC between Seattle Tacoma International Airport (KSEA) and Missoula International Airport (KMSO). SkyMeter last tracked ASA660 on October 21, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 1h 56m. SkyMeter has observed 119 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
119
last 90 days
⏱
AVG DURATION
1h 56m
tracked time
📅
SERVICE PERIOD
10/29/2025 → 10/22/2026
first → last seen
🗺
ROUTES / TYPES
14 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

9
KSEA → KMSO
32
avg 1h 23m · Seattle Tacoma → Missoula
KMSO → KSEA
25
avg 1h 16m · Missoula → Seattle Tacoma
KSEA → PANC
20
avg 3h 30m · Seattle Tacoma → Ted Stevens Anchorage
MT49 → KSEA
3
avg 1h 36m · Ford's South → Seattle Tacoma
MT44 → KSEA
2
avg 1h 13m · Missoula Unit Heliport → Seattle Tacoma
S60 → KSEA
1
avg 21m · Kenmore Air Harbor Inc Seaplane Base → Seattle Tacoma
WN93 → KSEA
1
avg 14m · Park 90 Heliport → Seattle Tacoma
9WA0 → KSEA
1
avg 12m · Boeing Plant 2 Heliport → Seattle Tacoma
9WA7 → KSEA
1
avg 12m · Albritton → Seattle Tacoma

Aircraft types

Equipment used on this number

5
B739 BOEING Boeing 737-900
74
B39M BOEING Boeing 737 MAX 9
61
B738 BOEING Boeing 737-800
48
B38M BOEING Boeing 737 MAX 8
10
B737 BOEING Boeing 737-700
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 30 operations of ASA660

30
N288AKBOEING Boeing 737-900
→
10/22/2026
1h 15m
No alerts
Replay Analysis
N288AKBOEING Boeing 737-900
→
10/21/2026
1h 18m
No alerts
Replay Analysis
N423ASBOEING Boeing 737-900
→
10/20/2026
1h 16m
No alerts
Replay Analysis
N423ASBOEING Boeing 737-900
→
10/20/2026
1h 51m
No alerts
Replay Analysis
N294AKBOEING Boeing 737-900
→
10/19/2026
1h 46m
No alerts
Replay Analysis
N294AKBOEING Boeing 737-900
→
10/18/2026
1h 26m
No alerts
Replay Analysis
N912AKBOEING Boeing 737 MAX 9
→
10/17/2026
1h 25m
No alerts
Replay Analysis
N912AKBOEING Boeing 737 MAX 9
→
10/17/2026
1h 47m
No alerts
Replay Analysis
N722ALBOEING Boeing 737 MAX 9
→
10/16/2026
1h 29m
No alerts
Replay Analysis
N722ALBOEING Boeing 737 MAX 9
→
10/16/2026
1h 31m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
10/15/2026
1h 15m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
10/15/2026
1h 23m
No alerts
Replay Analysis
N966AKBOEING Boeing 737 MAX 9
→
10/13/2026
1h 11m
No alerts
Replay Analysis
N966AKBOEING Boeing 737 MAX 9
→
10/13/2026
1h 33m
No alerts
Replay Analysis
N238AKBOEING Boeing 737-900
→
10/12/2026
1h 9m
No alerts
Replay Analysis
N238AKBOEING Boeing 737-900
→
10/12/2026
1h 30m
No alerts
Replay Analysis
N934AKBOEING Boeing 737 MAX 9
→
10/10/2026
1h 15m
No alerts
Replay Analysis
N934AKBOEING Boeing 737 MAX 9
→
10/10/2026
1h 26m
No alerts
Replay Analysis
N260AKBOEING Boeing 737-900
→
10/10/2026
1h 15m
No alerts
Replay Analysis
N260AKBOEING Boeing 737-900
→
10/9/2026
1h 35m
No alerts
Replay Analysis
N903AKBOEING Boeing 737 MAX 9
→
10/8/2026
1h 17m
No alerts
Replay Analysis
N903AKBOEING Boeing 737 MAX 9
→
10/8/2026
1h 23m
No alerts
Replay Analysis
N478ASBOEING Boeing 737-900
→
10/7/2026
1h 10m
No alerts
Replay Analysis
N478ASBOEING Boeing 737-900
→
10/7/2026
1h 45m
No alerts
Replay Analysis
N294AKBOEING Boeing 737-900
→
10/7/2026
1h 18m
No alerts
Replay Analysis
N294AKBOEING Boeing 737-900
→
10/6/2026
1h 18m
No alerts
Replay Analysis
N724ALBOEING Boeing 737 MAX 9
→
10/6/2026
1h 11m
No alerts
Replay Analysis
N724ALBOEING Boeing 737 MAX 9
→
10/5/2026
1h 47m
No alerts
Replay Analysis
N709ALBOEING Boeing 737 MAX 9
→
10/5/2026
1h 2m
No alerts
Replay Analysis
N709ALBOEING Boeing 737 MAX 9
→
10/4/2026
1h 23m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window