ASA318 is operated by ALASKA AIRLINES INC between Seattle Tacoma International Airport (KSEA) and Boise Air Terminal/Gowen Field (KBOI). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 3m. SkyMeter has observed 26 legs of this flight number via ADS-B.

✈
FLIGHTS
26
last 90 days
⏱
AVG DURATION
2h 3m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/18/2026
first → last seen
🗺
ROUTES / TYPES
4 / 4
city pairs · airframes
⚠
INCIDENT RATE
7.7%
2 flagged

Routes flown

By count · last 90 days

3
KSEA → KBOI
18
avg 1h 15m · Seattle Tacoma → Boise Air Terminal/Gowen Field
KSFO → PANC
6
avg 4h 40m · San Francisco → Ted Stevens Anchorage
PANC → KSEA
1
avg 2h 57m · Ted Stevens Anchorage → Seattle Tacoma

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
17
B739 BOEING Boeing 737-900
15
B738 BOEING Boeing 737-800
5
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
0
Rejected TO
1
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 ASA318

30
N434ASBOEING Boeing 737-900
→
07/19/2026
29m
No alerts
Replay Analysis
N434ASBOEING Boeing 737-900
→
07/18/2026
1h 32m
No alerts
Replay Analysis
N434ASBOEING Boeing 737-900
→
07/18/2026
4h 40m
No alerts
Replay Analysis
N972AKBOEING Boeing 737 MAX 9
→
07/12/2026
1h 47m
No alerts
Replay Analysis
N972AKBOEING Boeing 737 MAX 9
→
07/11/2026
1h 33m
No alerts
Replay Analysis
N972AKBOEING Boeing 737 MAX 9
→
07/11/2026
4h 34m
No alerts
Replay Analysis
N967AKBOEING Boeing 737 MAX 9
→
07/05/2026
1h 51m
No alerts
Replay Analysis
N967AKBOEING Boeing 737 MAX 9
→
07/04/2026
1h 33m
No alerts
Replay Analysis
N967AKBOEING Boeing 737 MAX 9
→
07/04/2026
4h 41m
No alerts
Replay Analysis
N722ALBOEING Boeing 737 MAX 9
→
06/28/2026
1h 58m
No alerts
Replay Analysis
N722ALBOEING Boeing 737 MAX 9
→
06/27/2026
4h 58m
No alerts
Replay Analysis
N722ALBOEING Boeing 737 MAX 9
→
06/27/2026
2h 41m
No alerts
Replay Analysis
N492ASBOEING Boeing 737-900
→
06/21/2026
1h 45m
No alerts
Replay Analysis
N492ASBOEING Boeing 737-900
→
06/20/2026
4h 39m
No alerts
Replay Analysis
N492ASBOEING Boeing 737-900
→
06/20/2026
1h 37m
No alerts
Replay Analysis
N928AKBOEING Boeing 737 MAX 9
→
06/14/2026
1h 1m
No alerts
Replay Analysis
N928AKBOEING Boeing 737 MAX 9
→
06/13/2026
3h 3m
No alerts
Replay Analysis
N928AKBOEING Boeing 737 MAX 9
→
06/13/2026
4h 28m
No alerts
Replay Analysis
N537ASBOEING Boeing 737-800
→
06/10/2026
2h 57m
No alerts
Replay Analysis
N724ALBOEING Boeing 737 MAX 9
→
05/13/2026
1h 25m
↻ Go-around
Replay Analysis
N963AKBOEING Boeing 737 MAX 9
→
05/12/2026
1h 15m
No alerts
Replay Analysis
N264AKBOEING Boeing 737-900
→
05/11/2026
1h 19m
No alerts
Replay Analysis
N548ASBOEING Boeing 737-800
→
05/10/2026
1h 21m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
05/09/2026
10m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
05/09/2026
1h 11m
No alerts
Replay Analysis
N705ALBOEING Boeing 737 MAX 9
→
05/08/2026
1h 38m
No alerts
Replay Analysis
N413ASBOEING Boeing 737-900
→
05/04/2026
1h 11m
No alerts
Replay Analysis
N821AKBOEING Boeing 737 MAX 8
→
05/03/2026
1h 17m
No alerts
Replay Analysis
N434ASBOEING Boeing 737-900
→
05/02/2026
1h 15m
No alerts
Replay Analysis
N487ASBOEING Boeing 737-900
→
05/01/2026
1h 12m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window