ASA389 is operated by ALASKA AIRLINES INC between General Edward Lawrence Logan International Airport (KBOS) and San Diego International Airport (KSAN). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 5h 59m. SkyMeter has observed 80 legs of this flight number via ADS-B.

✈
FLIGHTS
80
last 90 days
⏱
AVG DURATION
5h 59m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/4/2026
first → last seen
🗺
ROUTES / TYPES
5 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KBOS → KSAN
74
avg 6h 9m · General Edward Lawrence Logan → San Diego
US-0370 → KSAN
2
avg 6h 16m · Cape Air Seaplanes on Boston Harbor Seaplane Base → San Diego
US-2553 → KSAN
1
avg 3h 10m · Speer → San Diego

Aircraft types

Equipment used on this number

2
B39M BOEING Boeing 737 MAX 9
120
B739 BOEING Boeing 737-900
108

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 ASA389

30
N942AKBOEING Boeing 737 MAX 9
→
9/4/2026
6h 26m
No alerts
Replay Analysis
N710ALBOEING Boeing 737 MAX 9
→
9/1/2026
5h 22m
No alerts
Replay Analysis
N710ALBOEING Boeing 737 MAX 9
→
8/31/2026
6h 58m
No alerts
Replay Analysis
N710ALBOEING Boeing 737 MAX 9
→
8/31/2026
1h 36m
No alerts
Replay Analysis
N964AKBOEING Boeing 737 MAX 9
→
8/31/2026
5h 5m
No alerts
Replay Analysis
N964AKBOEING Boeing 737 MAX 9
→
8/30/2026
6h 27m
No alerts
Replay Analysis
N964AKBOEING Boeing 737 MAX 9
→
8/30/2026
1h 22m
No alerts
Replay Analysis
N971AKBOEING Boeing 737 MAX 9
→
8/29/2026
3h 57m
No alerts
Replay Analysis
N971AKBOEING Boeing 737 MAX 9
→
8/28/2026
5h 47m
No alerts
Replay Analysis
N971AKBOEING Boeing 737 MAX 9
→
8/28/2026
1h 50m
No alerts
Replay Analysis
N964AKBOEING Boeing 737 MAX 9
→
8/28/2026
6h 14m
No alerts
Replay Analysis
N960AKBOEING Boeing 737 MAX 9
→
8/25/2026
5h 2m
No alerts
Replay Analysis
N960AKBOEING Boeing 737 MAX 9
→
8/24/2026
1h 2m
No alerts
Replay Analysis
N960AKBOEING Boeing 737 MAX 9
→
8/24/2026
6h 5m
No alerts
Replay Analysis
N941AKBOEING Boeing 737 MAX 9
→
8/24/2026
5h 37m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
8/22/2026
4h 35m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
8/21/2026
6h 16m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
8/21/2026
1h 39m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
8/21/2026
4h 26m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
8/20/2026
1h 50m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
8/20/2026
6h 16m
No alerts
Replay Analysis
N403ASBOEING Boeing 737-900
→
8/19/2026
2h 44m
No alerts
Replay Analysis
N403ASBOEING Boeing 737-900
→
8/18/2026
3h 8m
No alerts
Replay Analysis
N403ASBOEING Boeing 737-900
→
8/18/2026
5h 53m
No alerts
Replay Analysis
N958AKBOEING Boeing 737 MAX 9
→
8/18/2026
2h 30m
No alerts
Replay Analysis
N958AKBOEING Boeing 737 MAX 9
→
8/17/2026
6h 0m
No alerts
Replay Analysis
N958AKBOEING Boeing 737 MAX 9
→
8/17/2026
3h 29m
No alerts
Replay Analysis
N954AKBOEING Boeing 737 MAX 9
→
8/17/2026
2h 43m
No alerts
Replay Analysis
N954AKBOEING Boeing 737 MAX 9
→
8/16/2026
3h 25m
No alerts
Replay Analysis
N954AKBOEING Boeing 737 MAX 9
→
8/16/2026
6h 9m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window