ASA34 is operated by ALASKA AIRLINES INC between Seattle Tacoma International Airport (KSEA) and John F Kennedy International Airport (KJFK). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 4h 56m. SkyMeter has observed 28 legs of this flight number via ADS-B.

✈
FLIGHTS
28
last 90 days
⏱
AVG DURATION
4h 56m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
5 / 3
city pairs · airframes
⚠
INCIDENT RATE
17.9%
5 flagged

Routes flown

By count · last 90 days

2
KSEA → KJFK
24
avg 5h 9m · Seattle Tacoma → John F Kennedy
KSEA → KLAX
1
avg 3h 11m · Seattle Tacoma → Los Angeles

Aircraft types

Equipment used on this number

3
B739 BOEING Boeing 737-900
15
B39M BOEING Boeing 737 MAX 9
12
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 28 operations of ASA34

28
N469ASBOEING Boeing 737-900
→
06/03/2026
5h 11m
No alerts
Replay Analysis
N431ASBOEING Boeing 737-900
→
06/02/2026
5h 37m
No alerts
Replay Analysis
N712ALBOEING Boeing 737 MAX 9
→
06/01/2026
5h 3m
△ Unstable
Replay Analysis
N267AKBOEING Boeing 737-900
→
05/31/2026
5h 28m
No alerts
Replay Analysis
N275AKBOEING Boeing 737-900
→
05/29/2026
4h 7m
No alerts
Replay Analysis
N290AKBOEING Boeing 737-900
→
05/28/2026
5h 18m
No alerts
Replay Analysis
N731ALBOEING Boeing 737 MAX 9
→
05/26/2026
5h 15m
△ Unstable
Replay Analysis
N296AKBOEING Boeing 737-900
→
05/25/2026
5h 5m
No alerts
Replay Analysis
N263AKBOEING Boeing 737-900
→
05/24/2026
5h 6m
No alerts
Replay Analysis
N274AKBOEING Boeing 737-900
→
05/23/2026
5h 8m
No alerts
Replay Analysis
N479ASBOEING Boeing 737-900
→
05/21/2026
5h 1m
No alerts
Replay Analysis
N442ASBOEING Boeing 737-900
→
05/20/2026
5h 10m
No alerts
Replay Analysis
N468ASBOEING Boeing 737-900
→
05/18/2026
5h 11m
No alerts
Replay Analysis
N738ALBOEING Boeing 737 MAX 9
→
05/17/2026
5h 3m
No alerts
Replay Analysis
N949AKBOEING Boeing 737 MAX 9
→
05/15/2026
2h 40m
No alerts
Replay Analysis
N928AKBOEING Boeing 737 MAX 9
→
05/15/2026
3h 11m
No alerts
Replay Analysis
N946AKBOEING Boeing 737 MAX 9
→
05/14/2026
4h 59m
No alerts
Replay Analysis
N942AKBOEING Boeing 737 MAX 9
→
05/13/2026
5h 31m
No alerts
Replay Analysis
N251AKBOEING Boeing 737-900
→
05/11/2026
4h 50m
No alerts
Replay Analysis
N491ASBOEING Boeing 737-900
→
05/10/2026
5h 0m
No alerts
Replay Analysis
N823AKBOEING Boeing 737 MAX 8
→
04/25/2026
5h 8m
No alerts
Replay Analysis
N960AKBOEING Boeing 737 MAX 9
→
04/24/2026
4h 49m
△ Unstable
Replay Analysis
N453ASBOEING Boeing 737-900
→
04/23/2026
5h 6m
No alerts
Replay Analysis
N972AKBOEING Boeing 737 MAX 9
→
04/21/2026
5h 0m
△ Unstable
Replay Analysis
N912AKBOEING Boeing 737 MAX 9
→
04/20/2026
4h 56m
No alerts
Replay Analysis
N921AKBOEING Boeing 737 MAX 9
→
04/19/2026
5h 7m
No alerts
Replay Analysis
N236AKBOEING Boeing 737-900
→
04/18/2026
5h 13m
△ Unstable
Replay Analysis
N733ALBOEING Boeing 737 MAX 9
→
04/17/2026
5h 5m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window