Flight Status & Tracker

ASA239

ALASKA AIRLINES INC · SEA → EWR · Last tracked Sep 27, 2026

ASA239 is a flight number operated by ALASKA AIRLINES INC between Seattle Tacoma International Airport (KSEA) and Newark Liberty International Airport (KEWR). SkyMeter last tracked ASA239 on September 27, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 4h 24m. SkyMeter has observed 86 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
86
last 90 days
⏱
AVG DURATION
4h 24m
tracked time
📅
SERVICE PERIOD
6/14/2025 → 9/27/2026
first → last seen
🗺
ROUTES / TYPES
6 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

2
KSEA → KEWR
44
avg 4h 53m · Seattle Tacoma → Newark Liberty
PHLI → KSAN
24
avg 5h 12m · Lihue → San Diego

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
48
B38M BOEING Boeing 737 MAX 8
46
B39M BOEING Boeing 737 MAX 9
25
B739 BOEING Boeing 737-900
17

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 ASA239

30
N803AKBOEING Boeing 737 MAX 8
→
9/27/2026
27m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
9/27/2026
52m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
9/26/2026
5h 18m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
9/26/2026
33m
No alerts
Replay Analysis
N821AKBOEING Boeing 737 MAX 8
→
9/26/2026
1h 2m
No alerts
Replay Analysis
N821AKBOEING Boeing 737 MAX 8
→
9/25/2026
5h 13m
No alerts
Replay Analysis
N821AKBOEING Boeing 737 MAX 8
→
9/25/2026
30m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
9/24/2026
30m
No alerts
Replay Analysis
N845AKBOEING Boeing 737 MAX 8
→
9/24/2026
55m
No alerts
Replay Analysis
N845AKBOEING Boeing 737 MAX 8
→
9/23/2026
28m
No alerts
Replay Analysis
N845AKBOEING Boeing 737 MAX 8
→
9/23/2026
5h 18m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
9/23/2026
1h 15m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
9/22/2026
28m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
9/22/2026
5h 16m
No alerts
Replay Analysis
N845AKBOEING Boeing 737 MAX 8
→
9/22/2026
1h 2m
No alerts
Replay Analysis
N845AKBOEING Boeing 737 MAX 8
→
9/21/2026
33m
No alerts
Replay Analysis
N845AKBOEING Boeing 737 MAX 8
→
9/21/2026
5h 12m
No alerts
Replay Analysis
N849AKBOEING Boeing 737 MAX 8
→
9/21/2026
1h 5m
No alerts
Replay Analysis
N849AKBOEING Boeing 737 MAX 8
→
9/20/2026
5h 3m
No alerts
Replay Analysis
N849AKBOEING Boeing 737 MAX 8
→
9/20/2026
27m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
9/19/2026
24m
No alerts
Replay Analysis
N529ASBOEING Boeing 737-800
→
9/19/2026
1h 4m
No alerts
Replay Analysis
N529ASBOEING Boeing 737-800
→
9/18/2026
5h 1m
No alerts
Replay Analysis
N529ASBOEING Boeing 737-800
→
9/18/2026
18m
No alerts
Replay Analysis
N823AKBOEING Boeing 737 MAX 8
→
9/17/2026
27m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
9/17/2026
1h 7m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
9/16/2026
5h 10m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
9/16/2026
27m
No alerts
Replay Analysis
N585ASBOEING Boeing 737-800
→
9/16/2026
54m
No alerts
Replay Analysis
N585ASBOEING Boeing 737-800
→
9/15/2026
5h 10m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window