Flight Status & Tracker

ASA399

ALASKA AIRLINES INC · SAN → PDX · Last tracked Oct 21, 2026

ASA399 is a flight number operated by ALASKA AIRLINES INC between San Diego International Airport (KSAN) and Portland International Airport (KPDX). SkyMeter last tracked ASA399 on October 21, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 28m. SkyMeter has observed 79 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
79
last 90 days
⏱
AVG DURATION
2h 28m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/21/2026
first → last seen
🗺
ROUTES / TYPES
4 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KSAN → KPDX
65
avg 2h 31m · San Diego → Portland
KNZY → KPDX
2
avg 2h 22m · North Island Naval Air Station-Halsey Field → Portland
US-2553 → KPDX
1
avg 3h 4m · Speer → Portland

Aircraft types

Equipment used on this number

3
B739 BOEING Boeing 737-900
37
B39M BOEING Boeing 737 MAX 9
35
B738 BOEING Boeing 737-800
7

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 ASA399

30
N530ASBOEING Boeing 737-800
→
10/21/2026
2h 14m
No alerts
Replay Analysis
N581ASBOEING Boeing 737-800
→
10/18/2026
2h 34m
No alerts
Replay Analysis
N919AKBOEING Boeing 737 MAX 9
→
10/17/2026
2h 17m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
10/16/2026
2h 29m
No alerts
Replay Analysis
N915AKBOEING Boeing 737 MAX 9
→
10/15/2026
2h 41m
No alerts
Replay Analysis
N479ASBOEING Boeing 737-900
→
10/12/2026
2h 54m
No alerts
Replay Analysis
N732ALBOEING Boeing 737 MAX 9
→
10/10/2026
2h 26m
No alerts
Replay Analysis
N274AKBOEING Boeing 737-900
→
10/9/2026
2h 28m
No alerts
Replay Analysis
N251AKBOEING Boeing 737-900
→
10/8/2026
2h 32m
No alerts
Replay Analysis
N461ASBOEING Boeing 737-900
→
10/7/2026
2h 39m
No alerts
Replay Analysis
N283AKBOEING Boeing 737-900
→
10/6/2026
2h 50m
No alerts
Replay Analysis
N464ASBOEING Boeing 737-900
→
10/5/2026
2h 31m
No alerts
Replay Analysis
N549ASBOEING Boeing 737-800
→
10/4/2026
2h 24m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
10/3/2026
2h 18m
No alerts
Replay Analysis
N237AKBOEING Boeing 737-900
→
10/2/2026
2h 44m
No alerts
Replay Analysis
N707ALBOEING Boeing 737 MAX 9
→
10/1/2026
2h 32m
No alerts
Replay Analysis
N237AKBOEING Boeing 737-900
→
9/30/2026
2h 22m
No alerts
Replay Analysis
N474ASBOEING Boeing 737-900
→
9/29/2026
2h 38m
No alerts
Replay Analysis
N935AKBOEING Boeing 737 MAX 9
→
9/28/2026
2h 28m
No alerts
Replay Analysis
N297AKBOEING Boeing 737-900
→
9/24/2026
2h 28m
No alerts
Replay Analysis
N723ALBOEING Boeing 737 MAX 9
→
9/23/2026
2h 30m
No alerts
Replay Analysis
N716ALBOEING Boeing 737 MAX 9
→
9/22/2026
2h 27m
No alerts
Replay Analysis
N943AKBOEING Boeing 737 MAX 9
→
9/21/2026
2h 19m
No alerts
Replay Analysis
N294AKBOEING Boeing 737-900
→
9/20/2026
2h 34m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
9/19/2026
2h 24m
No alerts
Replay Analysis
N931AKBOEING Boeing 737 MAX 9
→
9/18/2026
2h 44m
No alerts
Replay Analysis
N278AKBOEING Boeing 737-900
→
9/17/2026
2h 20m
No alerts
Replay Analysis
N977AKBOEING Boeing 737 MAX 9
→
9/16/2026
2h 31m
No alerts
Replay Analysis
N975AKBOEING Boeing 737 MAX 9
→
9/15/2026
2h 8m
No alerts
Replay Analysis
N738ALBOEING Boeing 737 MAX 9
→
9/14/2026
2h 27m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window