ASA646 is operated by ALASKA AIRLINES INC between Dallas Fort Worth International Airport (KDFW) and Portland International Airport (KPDX). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 57m. SkyMeter has observed 110 legs of this flight number via ADS-B.

✈
FLIGHTS
110
last 90 days
⏱
AVG DURATION
2h 57m
tracked time
📅
SERVICE PERIOD
06/01/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
4 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.9%
1 flagged

Routes flown

By count · last 90 days

1
KDFW → KPDX
78
avg 3h 47m · Dallas Fort Worth → Portland

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
100
B739 BOEING Boeing 737-900
87
B39M BOEING Boeing 737 MAX 9
45
B38M BOEING Boeing 737 MAX 8
21

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 ASA646

30
N966AKBOEING Boeing 737 MAX 9
→
07/19/2026
1h 4m
No alerts
Replay Analysis
N733ALBOEING Boeing 737 MAX 9
→
07/19/2026
2h 48m
No alerts
Replay Analysis
N733ALBOEING Boeing 737 MAX 9
→
07/18/2026
1h 0m
No alerts
Replay Analysis
N733ALBOEING Boeing 737 MAX 9
→
07/18/2026
3h 49m
No alerts
Replay Analysis
N281AKBOEING Boeing 737-900
→
07/18/2026
2h 30m
No alerts
Replay Analysis
N281AKBOEING Boeing 737-900
→
07/17/2026
1h 14m
No alerts
Replay Analysis
N281AKBOEING Boeing 737-900
→
07/17/2026
3h 44m
No alerts
Replay Analysis
N729ALBOEING Boeing 737 MAX 9
→
07/17/2026
2h 58m
No alerts
Replay Analysis
N729ALBOEING Boeing 737 MAX 9
→
07/16/2026
40m
No alerts
Replay Analysis
N729ALBOEING Boeing 737 MAX 9
→
07/16/2026
3h 39m
No alerts
Replay Analysis
N527ASBOEING Boeing 737-800
→
07/16/2026
2h 58m
No alerts
Replay Analysis
N527ASBOEING Boeing 737-800
→
07/15/2026
3h 35m
No alerts
Replay Analysis
N527ASBOEING Boeing 737-800
→
07/15/2026
36m
No alerts
Replay Analysis
N933AKBOEING Boeing 737 MAX 9
→
07/15/2026
2h 42m
No alerts
Replay Analysis
N933AKBOEING Boeing 737 MAX 9
→
07/14/2026
3h 31m
No alerts
Replay Analysis
N933AKBOEING Boeing 737 MAX 9
→
07/14/2026
48m
No alerts
Replay Analysis
N214AKBOEING Boeing 737-900
→
07/14/2026
2h 44m
No alerts
Replay Analysis
N214AKBOEING Boeing 737-900
→
07/13/2026
53m
No alerts
Replay Analysis
N214AKBOEING Boeing 737-900
→
07/13/2026
3h 37m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
07/13/2026
3h 26m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
07/12/2026
7m
No alerts
Replay Analysis
N461ASBOEING Boeing 737-900
→
07/11/2026
1h 13m
No alerts
Replay Analysis
N459ASBOEING Boeing 737-900
→
07/11/2026
2h 38m
No alerts
Replay Analysis
N459ASBOEING Boeing 737-900
→
07/10/2026
3h 45m
No alerts
Replay Analysis
N459ASBOEING Boeing 737-900
→
07/10/2026
1h 7m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
07/10/2026
2h 32m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
07/09/2026
1h 2m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
07/09/2026
6m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
07/09/2026
3h 41m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
07/09/2026
2h 42m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window