ASA602 is operated by ALASKA AIRLINES INC, C/O LEGAL SEAZL between Seattle Tacoma International Airport (KSEA) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 26m. SkyMeter has observed 24 legs of this flight number via ADS-B.

✈
FLIGHTS
24
last 90 days
⏱
AVG DURATION
2h 26m
tracked time
📅
SERVICE PERIOD
04/23/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 4
city pairs · airframes
⚠
INCIDENT RATE
8.3%
2 flagged

Routes flown

By count · last 90 days

1
KSEA → KDEN
22
avg 2h 32m · Seattle Tacoma → Denver

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
11
B39M BOEING Boeing 737 MAX 9
7
B738 BOEING Boeing 737-800
4
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 24 operations of ASA602

24
N937AKBOEING Boeing 737 MAX 9
→
06/03/2026
2h 35m
No alerts
Replay Analysis
N215AKBOEING Boeing 737-900
→
06/01/2026
2h 45m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
05/31/2026
2h 49m
No alerts
Replay Analysis
N291BTBOEING Boeing 737 MAX 9
→
05/29/2026
2h 46m
No alerts
Replay Analysis
N722ALBOEING Boeing 737 MAX 9
→
05/28/2026
2h 45m
No alerts
Replay Analysis
N270AKBOEING Boeing 737-900
→
05/26/2026
2h 43m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
05/25/2026
15m
No alerts
Replay Analysis
N506ASBOEING Boeing 737-800
→
05/25/2026
2h 34m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
05/24/2026
2h 18m
No alerts
Replay Analysis
N971AKBOEING Boeing 737 MAX 9
→
05/23/2026
2h 19m
No alerts
Replay Analysis
N483ASBOEING Boeing 737-900
→
05/22/2026
2h 35m
No alerts
Replay Analysis
N267AKBOEING Boeing 737-900
→
05/21/2026
2h 20m
No alerts
Replay Analysis
N516ASBOEING Boeing 737-800
→
05/18/2026
2h 33m
No alerts
Replay Analysis
N803AKBOEING Boeing 737 MAX 8
→
05/17/2026
2h 39m
No alerts
Replay Analysis
N938AKBOEING Boeing 737 MAX 9
→
05/15/2026
2h 21m
No alerts
Replay Analysis
N462ASBOEING Boeing 737-900
→
05/14/2026
2h 36m
No alerts
Replay Analysis
N942AKBOEING Boeing 737 MAX 9
→
05/13/2026
2h 24m
No alerts
Replay Analysis
N462ASBOEING Boeing 737-900
→
05/11/2026
2h 22m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
05/10/2026
2h 41m
No alerts
Replay Analysis
N492ASBOEING Boeing 737-900
→
05/08/2026
2h 18m
△ Unstable
Replay Analysis
N453ASBOEING Boeing 737-900
→
05/03/2026
2h 22m
No alerts
Replay Analysis
N719ALBOEING Boeing 737 MAX 9
→
05/02/2026
2h 43m
△ Unstable
Replay Analysis
N508ASBOEING Boeing 737-800
→
04/25/2026
2h 23m
No alerts
Replay Analysis
N419ASBOEING Boeing 737-900
→
04/23/2026
2h 21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window