Flight Status & Tracker

ASA644

ALASKA AIRLINES INC · SEA → PHX · Last tracked Nov 11, 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 November 11, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 20m. SkyMeter has observed 50 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
50
last 90 days
⏱
AVG DURATION
2h 20m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 11/11/2026
first → last seen
🗺
ROUTES / TYPES
3 / 4
city pairs · airframes
⚠
INCIDENT RATE
2.0%
1 flagged

Routes flown

By count · last 90 days

1
KSEA → KPHX
41
avg 2h 44m · Seattle Tacoma → Phoenix Sky Harbor

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
25
B39M BOEING Boeing 737 MAX 9
14
B738 BOEING Boeing 737-800
10
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
N296AKBOEING Boeing 737-900
→
11/11/2026
2h 41m
No alerts
Replay Analysis
N586ASBOEING Boeing 737-800
→
11/7/2026
2h 33m
No alerts
Replay Analysis
N236AKBOEING Boeing 737-900
→
11/6/2026
2h 46m
No alerts
Replay Analysis
N589ASBOEING Boeing 737-800
→
11/5/2026
6m
No alerts
Replay Analysis
N589ASBOEING Boeing 737-800
→
11/5/2026
2h 56m
No alerts
Replay Analysis
N978AKBOEING Boeing 737 MAX 9
→
11/4/2026
2h 41m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
11/3/2026
2h 46m
No alerts
Replay Analysis
N431ASBOEING Boeing 737-900
→
10/30/2026
2h 51m
No alerts
Replay Analysis
N519ASBOEING Boeing 737-800
→
10/27/2026
2h 35m
No alerts
Replay Analysis
N845AKBOEING Boeing 737 MAX 8
→
10/24/2026
2h 39m
No alerts
Replay Analysis
N552ASBOEING Boeing 737-800
→
10/23/2026
2h 50m
No alerts
Replay Analysis
N423ASBOEING Boeing 737-900
→
10/16/2026
2h 40m
No alerts
Replay Analysis
N277AKBOEING Boeing 737-900
→
10/10/2026
2h 39m
No alerts
Replay Analysis
N477ASBOEING Boeing 737-900
→
10/9/2026
2h 42m
No alerts
Replay Analysis
N518ASBOEING Boeing 737-800
→
10/6/2026
13m
No alerts
Replay Analysis
N518ASBOEING Boeing 737-800
→
10/6/2026
2h 33m
No alerts
Replay Analysis
N546ASBOEING Boeing 737-800
→
10/5/2026
2h 40m
No alerts
Replay Analysis
N287AKBOEING Boeing 737-900
→
10/2/2026
2h 55m
No alerts
Replay Analysis
N917AKBOEING Boeing 737 MAX 9
→
9/29/2026
2h 46m
No alerts
Replay Analysis
N979AKBOEING Boeing 737 MAX 9
→
9/28/2026
12m
No alerts
Replay Analysis
N979AKBOEING Boeing 737 MAX 9
→
9/28/2026
2h 41m
No alerts
Replay Analysis
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
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window