ASA1 is operated by ALASKA AIRLINES INC between Ronald Reagan Washington National Airport (KDCA) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 5h 28m. SkyMeter has observed 35 legs of this flight number via ADS-B.

✈
FLIGHTS
35
last 90 days
⏱
AVG DURATION
5h 28m
tracked time
📅
SERVICE PERIOD
04/18/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
2 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KDCA → KSEA
33
avg 5h 35m · Ronald Reagan Washington National → Seattle Tacoma

Aircraft types

Equipment used on this number

2
B738 BOEING Boeing 737-800
28
B38M BOEING Boeing 737 MAX 8
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 ASA1

30
N594ASBOEING Boeing 737-800
→
06/03/2026
5h 10m
No alerts
Replay Analysis
N581ASBOEING Boeing 737-800
→
06/02/2026
5h 36m
No alerts
Replay Analysis
N535ASBOEING Boeing 737-800
→
06/01/2026
5h 19m
No alerts
Replay Analysis
N508ASBOEING Boeing 737-800
→
05/31/2026
4h 56m
No alerts
Replay Analysis
N519ASBOEING Boeing 737-800
→
05/29/2026
3h 11m
No alerts
Replay Analysis
N532ASBOEING Boeing 737-800
→
05/28/2026
5h 24m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
05/27/2026
5h 34m
No alerts
Replay Analysis
N597ASBOEING Boeing 737-800
→
05/26/2026
5h 36m
No alerts
Replay Analysis
N804AKBOEING Boeing 737 MAX 8
→
05/25/2026
5h 28m
No alerts
Replay Analysis
N823AKBOEING Boeing 737 MAX 8
→
05/24/2026
5h 47m
No alerts
Replay Analysis
N527ASBOEING Boeing 737-800
→
05/23/2026
5h 51m
No alerts
Replay Analysis
N590ASBOEING Boeing 737-800
→
05/21/2026
5h 33m
No alerts
Replay Analysis
N592ASBOEING Boeing 737-800
→
05/20/2026
5h 40m
No alerts
Replay Analysis
N823AKBOEING Boeing 737 MAX 8
→
05/18/2026
5h 25m
No alerts
Replay Analysis
N519ASBOEING Boeing 737-800
→
05/17/2026
5h 28m
No alerts
Replay Analysis
N594ASBOEING Boeing 737-800
→
05/15/2026
5h 57m
No alerts
Replay Analysis
N519ASBOEING Boeing 737-800
→
05/14/2026
5h 43m
No alerts
Replay Analysis
N534ASBOEING Boeing 737-800
→
05/13/2026
5h 53m
No alerts
Replay Analysis
N588ASBOEING Boeing 737-800
→
05/11/2026
5h 59m
No alerts
Replay Analysis
N512ASBOEING Boeing 737-800
→
05/10/2026
5h 48m
No alerts
Replay Analysis
N526ASBOEING Boeing 737-800
→
05/04/2026
3h 54m
No alerts
Replay Analysis
N805AKBOEING Boeing 737 MAX 8
→
05/03/2026
5h 18m
No alerts
Replay Analysis
N897AKBOEING Boeing 737 MAX 8
→
05/02/2026
5h 43m
No alerts
Replay Analysis
N579ASBOEING Boeing 737-800
→
05/01/2026
5h 24m
No alerts
Replay Analysis
N534ASBOEING Boeing 737-800
→
04/30/2026
5h 31m
No alerts
Replay Analysis
N821AKBOEING Boeing 737 MAX 8
→
04/28/2026
5h 35m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
04/27/2026
5h 25m
No alerts
Replay Analysis
N537ASBOEING Boeing 737-800
→
04/26/2026
5h 49m
No alerts
Replay Analysis
N581ASBOEING Boeing 737-800
→
04/25/2026
5h 39m
No alerts
Replay Analysis
N569ASBOEING Boeing 737-800
→
04/24/2026
5h 17m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window