ASA25 is operated by ALASKA AIRLINES INC between John F Kennedy International Airport (KJFK) and San Diego International Airport (KSAN). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 5h 25m. SkyMeter has observed 87 legs of this flight number via ADS-B.

✈
FLIGHTS
87
last 90 days
⏱
AVG DURATION
5h 25m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
3 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KJFK → KSAN
79
avg 5h 43m · John F Kennedy → San Diego

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
78
B39M BOEING Boeing 737 MAX 9
77
B738 BOEING Boeing 737-800
29
B38M BOEING Boeing 737 MAX 8
6

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 ASA25

30
N253AKBOEING Boeing 737-900
→
8/12/2026
2h 34m
No alerts
Replay Analysis
N253AKBOEING Boeing 737-900
→
8/11/2026
3h 6m
No alerts
Replay Analysis
N253AKBOEING Boeing 737-900
→
8/11/2026
5h 40m
No alerts
Replay Analysis
N524ASBOEING Boeing 737-800
→
8/11/2026
5h 4m
No alerts
Replay Analysis
N524ASBOEING Boeing 737-800
→
8/10/2026
6h 0m
No alerts
Replay Analysis
N524ASBOEING Boeing 737-800
→
8/10/2026
55m
No alerts
Replay Analysis
N514ASBOEING Boeing 737-800
→
8/10/2026
2h 17m
No alerts
Replay Analysis
N514ASBOEING Boeing 737-800
→
8/9/2026
3h 7m
No alerts
Replay Analysis
N514ASBOEING Boeing 737-800
→
8/9/2026
5h 25m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
8/9/2026
4h 32m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
8/8/2026
1h 28m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
8/8/2026
6h 1m
No alerts
Replay Analysis
N247AKBOEING Boeing 737-900
→
8/8/2026
6h 7m
No alerts
Replay Analysis
N549ASBOEING Boeing 737-800
→
8/7/2026
3h 1m
No alerts
Replay Analysis
N549ASBOEING Boeing 737-800
→
8/6/2026
3h 4m
No alerts
Replay Analysis
N549ASBOEING Boeing 737-800
→
8/6/2026
6h 6m
No alerts
Replay Analysis
N934AKBOEING Boeing 737 MAX 9
→
8/6/2026
3h 17m
No alerts
Replay Analysis
N934AKBOEING Boeing 737 MAX 9
→
8/5/2026
6h 19m
No alerts
Replay Analysis
N934AKBOEING Boeing 737 MAX 9
→
8/5/2026
3h 0m
No alerts
Replay Analysis
N467ASBOEING Boeing 737-900
→
8/5/2026
2h 22m
No alerts
Replay Analysis
N467ASBOEING Boeing 737-900
→
8/4/2026
3h 3m
No alerts
Replay Analysis
N467ASBOEING Boeing 737-900
→
8/4/2026
5h 25m
No alerts
Replay Analysis
N723ALBOEING Boeing 737 MAX 9
→
8/4/2026
3h 17m
No alerts
Replay Analysis
N723ALBOEING Boeing 737 MAX 9
→
8/3/2026
2h 2m
No alerts
Replay Analysis
N723ALBOEING Boeing 737 MAX 9
→
8/3/2026
5h 20m
No alerts
Replay Analysis
N281AKBOEING Boeing 737-900
→
8/3/2026
3h 9m
No alerts
Replay Analysis
N281AKBOEING Boeing 737-900
→
8/2/2026
3h 2m
No alerts
Replay Analysis
N281AKBOEING Boeing 737-900
→
8/2/2026
6h 12m
No alerts
Replay Analysis
N236AKBOEING Boeing 737-900
→
8/2/2026
2h 52m
No alerts
Replay Analysis
N592ASBOEING Boeing 737-800
→
8/1/2026
2h 37m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window