Flight Status & Tracker

ASA1340

ALASKA AIRLINES INC · SFO → SEA · Last tracked Sep 28, 2026

ASA1340 is a flight number operated by ALASKA AIRLINES INC between San Francisco International Airport (KSFO) and Seattle Tacoma International Airport (KSEA). SkyMeter last tracked ASA1340 on September 28, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 5m. SkyMeter has observed 80 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
80
last 90 days
⏱
AVG DURATION
2h 5m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/28/2026
first → last seen
🗺
ROUTES / TYPES
5 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KSFO → KSEA
63
avg 2h 8m · San Francisco → Seattle Tacoma
KHAF → KSEA
12
avg 2h 11m · Half Moon Bay → Seattle Tacoma
KOAK → KSEA
2
avg 1h 53m · Metropolitan Oakland → Seattle Tacoma

Aircraft types

Equipment used on this number

5
B738 BOEING Boeing 737-800
114
B38M BOEING Boeing 737 MAX 8
20
B739 BOEING Boeing 737-900
14
B39M BOEING Boeing 737 MAX 9
6
B737 BOEING Boeing 737-700
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 ASA1340

30
N821AKBOEING Boeing 737 MAX 8
→
9/28/2026
2h 11m
No alerts
Replay Analysis
N524ASBOEING Boeing 737-800
→
9/26/2026
2h 25m
No alerts
Replay Analysis
N821AKBOEING Boeing 737 MAX 8
→
9/24/2026
2h 22m
No alerts
Replay Analysis
N461ASBOEING Boeing 737-900
→
9/23/2026
2h 40m
No alerts
Replay Analysis
N559ASBOEING Boeing 737-800
→
9/22/2026
2h 26m
No alerts
Replay Analysis
N565ASBOEING Boeing 737-800
→
9/21/2026
1h 52m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
9/20/2026
2h 19m
No alerts
Replay Analysis
N586ASBOEING Boeing 737-800
→
9/19/2026
2h 25m
No alerts
Replay Analysis
N590ASBOEING Boeing 737-800
→
9/18/2026
2h 23m
No alerts
Replay Analysis
N613ASBOEING Boeing 737-700
→
9/17/2026
2h 2m
No alerts
Replay Analysis
N570ASBOEING Boeing 737-800
→
9/16/2026
2h 23m
No alerts
Replay Analysis
N562ASBOEING Boeing 737-800
→
9/15/2026
2h 23m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
9/14/2026
2h 20m
No alerts
Replay Analysis
N814AKBOEING Boeing 737 MAX 8
→
9/13/2026
1h 32m
No alerts
Replay Analysis
N809AKBOEING Boeing 737 MAX 8
→
9/12/2026
1h 55m
No alerts
Replay Analysis
N527ASBOEING Boeing 737-800
→
9/11/2026
2h 9m
No alerts
Replay Analysis
N593ASBOEING Boeing 737-800
→
9/10/2026
2h 19m
No alerts
Replay Analysis
N969AKBOEING Boeing 737 MAX 9
→
9/9/2026
2h 17m
No alerts
Replay Analysis
N531ASBOEING Boeing 737-800
→
9/8/2026
2h 14m
No alerts
Replay Analysis
N821AKBOEING Boeing 737 MAX 8
→
9/5/2026
2h 7m
No alerts
Replay Analysis
N809AKBOEING Boeing 737 MAX 8
→
9/4/2026
2h 6m
No alerts
Replay Analysis
N275AKBOEING Boeing 737-900
→
9/2/2026
2h 15m
No alerts
Replay Analysis
N612ASBOEING Boeing 737-700
→
9/1/2026
2h 6m
No alerts
Replay Analysis
N273AKBOEING Boeing 737-900
→
8/31/2026
2h 16m
No alerts
Replay Analysis
N523ASBOEING Boeing 737-800
→
8/30/2026
1h 49m
No alerts
Replay Analysis
N551ASBOEING Boeing 737-800
→
8/29/2026
2h 6m
No alerts
Replay Analysis
N552ASBOEING Boeing 737-800
→
8/28/2026
2h 33m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
8/27/2026
2h 36m
No alerts
Replay Analysis
N548ASBOEING Boeing 737-800
→
8/25/2026
2h 22m
No alerts
Replay Analysis
N842AKBOEING Boeing 737 MAX 8
→
8/24/2026
1h 49m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window