Flight Status & Tracker

ASA644

ALASKA AIRLINES INC · SEA → PHX · Last tracked Sep 26, 2026

ASA644 is a flight number operated by ALASKA AIRLINES INC between Seattle Tacoma International Airport (KSEA) and Phoenix Sky Harbor International Airport (KPHX). SkyMeter last tracked ASA644 on September 26, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 17m. SkyMeter has observed 83 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
83
last 90 days
⏱
AVG DURATION
2h 17m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/26/2026
first → last seen
🗺
ROUTES / TYPES
3 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

1
KSEA → KPHX
65
avg 2h 45m · Seattle Tacoma → Phoenix Sky Harbor

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
46
B39M BOEING Boeing 737 MAX 9
24
B738 BOEING Boeing 737-800
12
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 ASA644

30
N731ALBOEING Boeing 737 MAX 9
→
9/26/2026
2h 30m
No alerts
Replay Analysis
N291BTBOEING Boeing 737 MAX 9
→
9/22/2026
2h 45m
No alerts
Replay Analysis
N952AKBOEING Boeing 737 MAX 9
→
9/21/2026
6m
No alerts
Replay Analysis
N952AKBOEING Boeing 737 MAX 9
→
9/21/2026
2h 51m
No alerts
Replay Analysis
N260AKBOEING Boeing 737-900
→
9/19/2026
6m
No alerts
Replay Analysis
N260AKBOEING Boeing 737-900
→
9/19/2026
2h 34m
No alerts
Replay Analysis
N926AKBOEING Boeing 737 MAX 9
→
9/18/2026
2h 45m
No alerts
Replay Analysis
N434ASBOEING Boeing 737-900
→
9/15/2026
2h 44m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
9/14/2026
2h 47m
No alerts
Replay Analysis
N479ASBOEING Boeing 737-900
→
9/12/2026
2h 43m
No alerts
Replay Analysis
N976AKBOEING Boeing 737 MAX 9
→
9/11/2026
2h 47m
No alerts
Replay Analysis
N931AKBOEING Boeing 737 MAX 9
→
9/8/2026
2h 53m
No alerts
Replay Analysis
N419ASBOEING Boeing 737-900
→
9/5/2026
2h 53m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
9/4/2026
2h 38m
No alerts
Replay Analysis
N273AKBOEING Boeing 737-900
→
9/1/2026
2h 50m
No alerts
Replay Analysis
N413ASBOEING Boeing 737-900
→
8/31/2026
2h 56m
No alerts
Replay Analysis
N564ASBOEING Boeing 737-800
→
8/29/2026
3h 9m
No alerts
Replay Analysis
N933AKBOEING Boeing 737 MAX 9
→
8/28/2026
2h 46m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
8/25/2026
2h 47m
No alerts
Replay Analysis
N288AKBOEING Boeing 737-900
→
8/24/2026
2h 58m
↻ Go-around
Replay Analysis
N267AKBOEING Boeing 737-900
→
8/22/2026
14m
No alerts
Replay Analysis
N267AKBOEING Boeing 737-900
→
8/22/2026
2h 45m
No alerts
Replay Analysis
N495ASBOEING Boeing 737-900
→
8/21/2026
2h 50m
No alerts
Replay Analysis
N272AKBOEING Boeing 737-900
→
8/19/2026
2h 26m
No alerts
Replay Analysis
N931AKBOEING Boeing 737 MAX 9
→
8/17/2026
2h 34m
No alerts
Replay Analysis
N214AKBOEING Boeing 737-900
→
8/16/2026
10m
No alerts
Replay Analysis
N214AKBOEING Boeing 737-900
→
8/16/2026
2h 35m
No alerts
Replay Analysis
N266AKBOEING Boeing 737-900
→
8/15/2026
6m
No alerts
Replay Analysis
N266AKBOEING Boeing 737-900
→
8/15/2026
2h 43m
No alerts
Replay Analysis
N467ASBOEING Boeing 737-900
→
8/14/2026
3h 1m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window