ASA257 is operated by ALASKA AIRLINES INC between Boise Air Terminal/Gowen Field (KBOI) and John Wayne Airport-Orange County Airport (KSNA). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 38m. SkyMeter has observed 36 legs of this flight number via ADS-B.

✈
FLIGHTS
36
last 90 days
⏱
AVG DURATION
1h 38m
tracked time
📅
SERVICE PERIOD
04/06/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
5 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KBOI → KSNA
19
avg 2h 1m · Boise Air Terminal/Gowen Field → John Wayne Airport-Orange County
KSJC → KSEA
1
avg 3h 34m · Norman Y. Mineta San Jose → Seattle Tacoma
KSJC → PHLI
1
avg 5h 34m · Norman Y. Mineta San Jose → Lihue

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
21
B39M BOEING Boeing 737 MAX 9
8
B739 BOEING Boeing 737-900
3
B38M BOEING Boeing 737 MAX 8
2

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 ASA257

30
N529ASBOEING Boeing 737-800
→
06/03/2026
1h 48m
No alerts
Replay Analysis
N556ASBOEING Boeing 737-800
→
06/02/2026
1h 50m
No alerts
Replay Analysis
N838AK
→
06/01/2026
2h 11m
No alerts
Replay Analysis
N559ASBOEING Boeing 737-800
→
05/31/2026
1h 53m
No alerts
Replay Analysis
N566ASBOEING Boeing 737-800
→
05/29/2026
1h 58m
No alerts
Replay Analysis
N531ASBOEING Boeing 737-800
→
05/28/2026
1h 53m
No alerts
Replay Analysis
N527ASBOEING Boeing 737-800
→
05/27/2026
1h 51m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
05/26/2026
2h 0m
No alerts
Replay Analysis
N525ASBOEING Boeing 737-800
→
05/25/2026
2h 3m
No alerts
Replay Analysis
N514ASBOEING Boeing 737-800
→
05/24/2026
2h 1m
No alerts
Replay Analysis
N838AK
→
05/23/2026
2h 11m
No alerts
Replay Analysis
N513ASBOEING Boeing 737-800
→
05/21/2026
2h 5m
No alerts
Replay Analysis
N520ASBOEING Boeing 737-800
→
05/20/2026
1h 52m
No alerts
Replay Analysis
N805AKBOEING Boeing 737 MAX 8
→
05/18/2026
2h 10m
No alerts
Replay Analysis
N585ASBOEING Boeing 737-800
→
05/17/2026
1h 59m
No alerts
Replay Analysis
N562ASBOEING Boeing 737-800
→
05/16/2026
2h 5m
No alerts
Replay Analysis
N519ASBOEING Boeing 737-800
→
05/15/2026
1h 59m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
05/14/2026
2h 14m
No alerts
Replay Analysis
N546ASBOEING Boeing 737-800
→
05/13/2026
2h 8m
No alerts
Replay Analysis
N453ASBOEING Boeing 737-900
→
05/11/2026
47m
No alerts
Replay Analysis
N536ASBOEING Boeing 737-800
→
05/10/2026
5h 33m
No alerts
Replay Analysis
N559ASBOEING Boeing 737-800
→
05/04/2026
46m
No alerts
Replay Analysis
N707ALBOEING Boeing 737 MAX 9
→
05/03/2026
48m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
05/03/2026
3h 33m
No alerts
Replay Analysis
N705ALBOEING Boeing 737 MAX 9
→
05/01/2026
44m
No alerts
Replay Analysis
N568ASBOEING Boeing 737-800
→
04/30/2026
44m
No alerts
Replay Analysis
N558ASBOEING Boeing 737-800
→
04/28/2026
40m
No alerts
Replay Analysis
N494ASBOEING Boeing 737-900
→
04/27/2026
43m
No alerts
Replay Analysis
N514ASBOEING Boeing 737-800
→
04/26/2026
51m
No alerts
Replay Analysis
N483ASBOEING Boeing 737-900
→
04/24/2026
44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window