ASA9423

ALASKA AIRLINES INC · SEA → GSO

ASA9423 is operated by ALASKA AIRLINES INC between Seattle Tacoma International Airport (KSEA) and Piedmont Triad International Airport (KGSO). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 4h 18m. SkyMeter has observed 4 legs of this flight number via ADS-B.

✈
FLIGHTS
4
last 90 days
⏱
AVG DURATION
4h 18m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/01/2026
first → last seen
🗺
ROUTES / TYPES
3 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KSEA → KGSO
2
avg 4h 54m · Seattle Tacoma → Piedmont Triad
KSEA → KOKC
1
avg 3h 33m · Seattle Tacoma → Will Rogers World
KSEA → KSAT
1
avg 3h 53m · Seattle Tacoma → San Antonio

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
2
B737 BOEING Boeing 737-700
1
B39M BOEING Boeing 737 MAX 9
1

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 26 operations of ASA9423

26
N625ASBOEING Boeing 737-700
→
07/01/2026
3h 32m
No alerts
Replay Analysis
N903AKBOEING Boeing 737 MAX 9
→
06/27/2026
5h 3m
No alerts
Replay Analysis
N534ASBOEING Boeing 737-800
→
05/17/2026
4h 43m
No alerts
Replay Analysis
N594ASBOEING Boeing 737-800
→
04/21/2026
3h 53m
No alerts
Replay Analysis
N713ALBOEING Boeing 737 MAX 9
→
04/19/2026
2h 26m
No alerts
Replay Analysis
N536ASBOEING Boeing 737-800
→
03/09/2026
3h 42m
No alerts
Replay Analysis
N587ASBOEING Boeing 737-800
→
03/07/2026
3h 23m
No alerts
Replay Analysis
N967AKBOEING Boeing 737 MAX 9
→
02/15/2026
4h 40m
No alerts
Replay Analysis
N977AKBOEING Boeing 737 MAX 9
→
01/13/2026
3h 40m
△ Low approach-stability score
Replay Analysis
N560ASBOEING Boeing 737-800
→
01/07/2026
3h 42m
No alerts
Replay Analysis
N973AKBOEING Boeing 737 MAX 9
→
01/03/2026
3h 50m
No alerts
Replay Analysis
N627ASBOEING Boeing 737-700
→
11/09/2025
3h 34m
No alerts
Replay Analysis
N493ASBOEING Boeing 737-900
→
11/07/2025
4h 0m
No alerts
Replay Analysis
N469ASBOEING Boeing 737-900
→
11/02/2025
4h 30m
No alerts
Replay Analysis
N557ASBOEING Boeing 737-800
→
10/29/2025
4h 58m
No alerts
Replay Analysis
N526ASBOEING Boeing 737-800
→
10/15/2025
4h 37m
No alerts
Replay Analysis
N464ASBOEING Boeing 737-900
→
10/07/2025
4h 59m
No alerts
Replay Analysis
N903AKBOEING Boeing 737 MAX 9
→
09/13/2025
4h 6m
No alerts
Replay Analysis
N523ASBOEING Boeing 737-800
→
08/17/2025
3h 46m
No alerts
Replay Analysis
N949AKBOEING Boeing 737 MAX 9
→
08/03/2025
3h 29m
No alerts
Replay Analysis
N948AKBOEING Boeing 737 MAX 9
→
08/01/2025
4h 42m
No alerts
Replay Analysis
N985AKBOEING Boeing 737 MAX 9
→
07/17/2025
3h 19m
No alerts
Replay Analysis
N263AKBOEING Boeing 737-900
→
07/11/2025
1h 53m
No alerts
Replay Analysis
N528ASBOEING Boeing 737-800
→
06/27/2025
3h 37m
No alerts
Replay Analysis
N969AKBOEING Boeing 737 MAX 9
→
06/19/2025
3h 49m
No alerts
Replay Analysis
N281AKBOEING Boeing 737-900
→
05/27/2025
5h 2m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window