ASA375 is operated by ALASKA AIRLINES INC between Washington Dulles International Airport (KIAD) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 4h 1m. SkyMeter has observed 80 legs of this flight number via ADS-B.

✈
FLIGHTS
80
last 90 days
⏱
AVG DURATION
4h 1m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/03/2026
first → last seen
🗺
ROUTES / TYPES
8 / 4
city pairs · airframes
⚠
INCIDENT RATE
2.5%
2 flagged

Routes flown

By count · last 90 days

4
KIAD → KSEA
41
avg 5h 24m · Washington Dulles → Seattle Tacoma
KSEA → KDEN
22
avg 2h 29m · Seattle Tacoma → Denver
KSEA → KSAN
8
avg 2h 34m · Seattle Tacoma → San Diego
KIAD → KRNT
1
avg 5h 18m · Washington Dulles → Renton

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
41
B39M BOEING Boeing 737 MAX 9
31
B738 BOEING Boeing 737-800
6
B38M BOEING Boeing 737 MAX 8
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 ASA375

30
N292AKBOEING Boeing 737-900
→
07/03/2026
2h 25m
No alerts
Replay Analysis
N268AKBOEING Boeing 737-900
→
07/02/2026
2h 52m
No alerts
Replay Analysis
N494ASBOEING Boeing 737-900
→
07/01/2026
2h 30m
No alerts
Replay Analysis
N955AKBOEING Boeing 737 MAX 9
→
06/30/2026
2h 35m
No alerts
Replay Analysis
N553ASBOEING Boeing 737-800
→
06/29/2026
2h 17m
No alerts
Replay Analysis
N464ASBOEING Boeing 737-900
→
06/28/2026
2h 29m
No alerts
Replay Analysis
N423ASBOEING Boeing 737-900
→
06/27/2026
2h 25m
No alerts
Replay Analysis
N215AKBOEING Boeing 737-900
→
06/26/2026
2h 51m
No alerts
Replay Analysis
N961AKBOEING Boeing 737 MAX 9
→
06/24/2026
2h 29m
No alerts
Replay Analysis
N969AKBOEING Boeing 737 MAX 9
→
06/23/2026
2h 35m
No alerts
Replay Analysis
N946AKBOEING Boeing 737 MAX 9
→
06/22/2026
2h 26m
No alerts
Replay Analysis
N472ASBOEING Boeing 737-900
→
06/21/2026
2h 38m
No alerts
Replay Analysis
N287AKBOEING Boeing 737-900
→
06/20/2026
18m
No alerts
Replay Analysis
N287AKBOEING Boeing 737-900
→
06/20/2026
2h 29m
No alerts
Replay Analysis
N738ALBOEING Boeing 737 MAX 9
→
06/19/2026
2h 30m
No alerts
Replay Analysis
N264AKBOEING Boeing 737-900
→
06/18/2026
2h 32m
No alerts
Replay Analysis
N469ASBOEING Boeing 737-900
→
06/17/2026
2h 53m
No alerts
Replay Analysis
N442ASBOEING Boeing 737-900
→
06/16/2026
2h 33m
No alerts
Replay Analysis
N942AKBOEING Boeing 737 MAX 9
→
06/15/2026
2h 34m
No alerts
Replay Analysis
N915AKBOEING Boeing 737 MAX 9
→
06/14/2026
2h 28m
No alerts
Replay Analysis
N731ALBOEING Boeing 737 MAX 9
→
06/13/2026
2h 23m
No alerts
Replay Analysis
N274AKBOEING Boeing 737-900
→
06/12/2026
2h 17m
No alerts
Replay Analysis
N943AKBOEING Boeing 737 MAX 9
→
06/11/2026
2h 5m
No alerts
Replay Analysis
N251AKBOEING Boeing 737-900
→
06/10/2026
21m
No alerts
Replay Analysis
N251AKBOEING Boeing 737-900
→
06/10/2026
2h 10m
No alerts
Replay Analysis
N215AKBOEING Boeing 737-900
→
06/09/2026
5h 18m
△ Unstable
Replay Analysis
N806AKBOEING Boeing 737 MAX 8
→
06/08/2026
5h 12m
No alerts
Replay Analysis
N966AKBOEING Boeing 737 MAX 9
→
06/07/2026
5h 3m
No alerts
Replay Analysis
N247AKBOEING Boeing 737-900
→
06/06/2026
5h 38m
No alerts
Replay Analysis
N937AKBOEING Boeing 737 MAX 9
→
06/05/2026
5h 29m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window