ASA9440

ALASKA AIRLINES INC · GSO → SEA

ASA9440 is operated by ALASKA AIRLINES INC between Piedmont Triad International Airport (KGSO) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 3h 43m. SkyMeter has observed 21 legs of this flight number via ADS-B.

✈
FLIGHTS
21
last 90 days
⏱
AVG DURATION
3h 43m
tracked time
📅
SERVICE PERIOD
6/4/2025 → 8/6/2026
first → last seen
🗺
ROUTES / TYPES
6 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KGSO → KSEA
6
avg 5h 31m · Piedmont Triad → Seattle Tacoma
KSAT → KSEA
4
avg 4h 11m · San Antonio → Seattle Tacoma
KOKC → KSEA
3
avg 3h 50m · Will Rogers World → Seattle Tacoma
KGSO → KTPA
2
avg 1h 44m · Piedmont Triad → Tampa
KPSC → KSEA
1
avg 1h 4m · Tri Cities → Seattle Tacoma
KOKC → KPSC
1
avg 3h 46m · Will Rogers World → Tri Cities

Aircraft types

Equipment used on this number

5
B738 BOEING Boeing 737-800
10
B739 BOEING Boeing 737-900
8
B39M BOEING Boeing 737 MAX 9
6
B737 BOEING Boeing 737-700
4
B38M BOEING Boeing 737 MAX 8
3

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 ASA9440

30
N297AKBOEING Boeing 737-900
→
8/6/2026
3h 36m
No alerts
Replay Analysis
N949AKBOEING Boeing 737 MAX 9
→
8/2/2026
4h 9m
No alerts
Replay Analysis
N298AKBOEING Boeing 737-900
→
7/31/2026
1h 21m
No alerts
Replay Analysis
N298AKBOEING Boeing 737-900
→
7/30/2026
4h 12m
No alerts
Replay Analysis
N298AKBOEING Boeing 737-900
→
7/30/2026
5h 34m
No alerts
Replay Analysis
N562ASBOEING Boeing 737-800
→
7/28/2026
2h 7m
No alerts
Replay Analysis
N535ASBOEING Boeing 737-800
→
7/21/2026
1h 28m
No alerts
Replay Analysis
N535ASBOEING Boeing 737-800
→
7/20/2026
4h 13m
No alerts
Replay Analysis
N535ASBOEING Boeing 737-800
→
7/20/2026
5h 42m
No alerts
Replay Analysis
N579ASBOEING Boeing 737-800
→
7/18/2026
2h 12m
No alerts
Replay Analysis
N270AKBOEING Boeing 737-900
→
7/16/2026
1h 3m
No alerts
Replay Analysis
N270AKBOEING Boeing 737-900
→
7/16/2026
3h 45m
No alerts
Replay Analysis
N533ASBOEING Boeing 737-800
→
7/10/2026
1h 18m
No alerts
Replay Analysis
N626ASBOEING Boeing 737-700
→
6/30/2026
3h 27m
No alerts
Replay Analysis
N943AKBOEING Boeing 737 MAX 9
→
6/22/2026
4h 20m
No alerts
Replay Analysis
N619ASBOEING Boeing 737-700
→
6/21/2026
2h 59m
No alerts
Replay Analysis
N619ASBOEING Boeing 737-700
→
6/20/2026
1h 27m
No alerts
Replay Analysis
N619ASBOEING Boeing 737-700
→
6/20/2026
4h 27m
No alerts
Replay Analysis
N979AKBOEING Boeing 737 MAX 9
→
6/18/2026
1h 49m
No alerts
Replay Analysis
N941AKBOEING Boeing 737 MAX 9
→
6/14/2026
4h 4m
No alerts
Replay Analysis
N267AKBOEING Boeing 737-900
→
6/12/2026
1h 39m
No alerts
Replay Analysis
N978AKBOEING Boeing 737 MAX 9
→
6/4/2026
4h 12m
No alerts
Replay Analysis
N806AKBOEING Boeing 737 MAX 8
→
6/3/2026
1h 26m
No alerts
Replay Analysis
N806AKBOEING Boeing 737 MAX 8
→
6/2/2026
5h 38m
No alerts
Replay Analysis
N806AKBOEING Boeing 737 MAX 8
→
6/2/2026
4h 11m
No alerts
Replay Analysis
N534ASBOEING Boeing 737-800
→
5/28/2026
4h 55m
No alerts
Replay Analysis
N936AKBOEING Boeing 737 MAX 9
→
5/22/2026
2h 51m
No alerts
Replay Analysis
N423ASBOEING Boeing 737-900
→
5/18/2026
5h 27m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
5/17/2026
1h 7m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
5/16/2026
4h 45m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window