ASA501 is operated by ALASKA AIRLINES INC between Kansas City International Airport (KMCI) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 3h 10m. SkyMeter has observed 44 legs of this flight number via ADS-B.

✈
FLIGHTS
44
last 90 days
⏱
AVG DURATION
3h 10m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
7 / 4
city pairs · airframes
⚠
INCIDENT RATE
2.3%
1 flagged

Routes flown

By count · last 90 days

4
KMCI → KSEA
16
avg 3h 27m · Kansas City → Seattle Tacoma
KSEA → KMCI
16
avg 3h 16m · Seattle Tacoma → Kansas City
KPDX → KSNA
4
avg 2h 15m · Portland → John Wayne Airport-Orange County
72MU → KSEA
3
avg 3h 18m · Executive Hills Polo Club Heliport → Seattle Tacoma

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
19
B739 BOEING Boeing 737-900
18
B738 BOEING Boeing 737-800
5
B38M BOEING Boeing 737 MAX 8
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 ASA501

30
N294AKBOEING Boeing 737-900
→
06/03/2026
3h 28m
No alerts
Replay Analysis
N294AKBOEING Boeing 737-900
→
06/03/2026
3h 13m
No alerts
Replay Analysis
N982AKBOEING Boeing 737 MAX 9
→
06/02/2026
3h 36m
No alerts
Replay Analysis
N982AKBOEING Boeing 737 MAX 9
→
06/02/2026
3h 34m
No alerts
Replay Analysis
N237AKBOEING Boeing 737-900
→
06/01/2026
3h 22m
No alerts
Replay Analysis
N237AKBOEING Boeing 737-900
→
06/01/2026
3h 23m
No alerts
Replay Analysis
N459ASBOEING Boeing 737-900
→
05/31/2026
3h 14m
No alerts
Replay Analysis
N459ASBOEING Boeing 737-900
→
05/31/2026
3h 20m
No alerts
Replay Analysis
N236AKBOEING Boeing 737-900
→
05/29/2026
3h 15m
No alerts
Replay Analysis
N236AKBOEING Boeing 737-900
→
05/29/2026
3h 27m
No alerts
Replay Analysis
N929AKBOEING Boeing 737 MAX 9
→
05/28/2026
3h 6m
No alerts
Replay Analysis
N929AKBOEING Boeing 737 MAX 9
→
05/28/2026
3h 31m
No alerts
Replay Analysis
N291BTBOEING Boeing 737 MAX 9
→
05/27/2026
3h 13m
No alerts
Replay Analysis
N291BTBOEING Boeing 737 MAX 9
→
05/27/2026
3h 32m
No alerts
Replay Analysis
N493ASBOEING Boeing 737-900
→
05/26/2026
3h 11m
No alerts
Replay Analysis
N493ASBOEING Boeing 737-900
→
05/26/2026
3h 23m
No alerts
Replay Analysis
N710ALBOEING Boeing 737 MAX 9
→
05/25/2026
3h 17m
No alerts
Replay Analysis
N710ALBOEING Boeing 737 MAX 9
→
05/25/2026
3h 15m
No alerts
Replay Analysis
N929AKBOEING Boeing 737 MAX 9
→
05/24/2026
3h 29m
No alerts
Replay Analysis
N929AKBOEING Boeing 737 MAX 9
→
05/24/2026
3h 12m
No alerts
Replay Analysis
N487ASBOEING Boeing 737-900
→
05/23/2026
3h 30m
No alerts
Replay Analysis
N487ASBOEING Boeing 737-900
→
05/23/2026
3h 3m
No alerts
Replay Analysis
N921AKBOEING Boeing 737 MAX 9
→
05/22/2026
24m
No alerts
Replay Analysis
N725ALBOEING Boeing 737 MAX 9
→
05/21/2026
3h 37m
No alerts
Replay Analysis
N725ALBOEING Boeing 737 MAX 9
→
05/21/2026
3h 11m
No alerts
Replay Analysis
N224AKBOEING Boeing 737-900
→
05/20/2026
3h 33m
No alerts
Replay Analysis
N224AKBOEING Boeing 737-900
→
05/20/2026
3h 10m
No alerts
Replay Analysis
N733ALBOEING Boeing 737 MAX 9
→
05/18/2026
3h 26m
No alerts
Replay Analysis
N733ALBOEING Boeing 737 MAX 9
→
05/18/2026
3h 15m
No alerts
Replay Analysis
N812AKBOEING Boeing 737 MAX 8
→
05/17/2026
3h 22m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window