ASA501

ALASKA AIRLINES · MCI → SEA

ASA501 is operated by ALASKA AIRLINES between Kansas City International Airport (KMCI) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 3h 35m. SkyMeter has observed 99 legs of this flight number via ADS-B.

✈
FLIGHTS
99
last 90 days
⏱
AVG DURATION
3h 35m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
6 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KMCI → KSEA
76
avg 3h 40m · Kansas City → Seattle Tacoma
KSEA → KMCI
17
avg 3h 24m · Seattle Tacoma → Kansas City
MU97 → KSEA
1
avg 3h 37m · Platte Valley → Seattle Tacoma

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
45
B39M BOEING Boeing 737 MAX 9
40
B738 BOEING Boeing 737-800
9
B38M BOEING Boeing 737 MAX 8
5

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 ASA501

30
N558ASBOEING Boeing 737-800
→
08/22/2026
3h 13m
No alerts
Replay Analysis
N552ASBOEING Boeing 737-800
→
08/20/2026
3h 3m
No alerts
Replay Analysis
N536ASBOEING Boeing 737-800
→
08/18/2026
3h 46m
No alerts
Replay Analysis
N272AKBOEING Boeing 737-900
→
08/17/2026
3h 46m
No alerts
Replay Analysis
N556ASBOEING Boeing 737-800
→
08/16/2026
3h 36m
No alerts
Replay Analysis
N532ASBOEING Boeing 737-800
→
08/15/2026
4h 34m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
08/14/2026
3h 49m
No alerts
Replay Analysis
N494ASBOEING Boeing 737-900
→
08/12/2026
3h 39m
No alerts
Replay Analysis
N809AKBOEING Boeing 737 MAX 8
→
08/11/2026
4h 5m
No alerts
Replay Analysis
N292AKBOEING Boeing 737-900
→
08/10/2026
4h 8m
No alerts
Replay Analysis
N577ASBOEING Boeing 737-800
→
08/09/2026
3h 56m
No alerts
Replay Analysis
N552ASBOEING Boeing 737-800
→
08/08/2026
3h 57m
No alerts
Replay Analysis
N842AKBOEING Boeing 737 MAX 8
→
08/07/2026
3h 29m
No alerts
Replay Analysis
N932AKBOEING Boeing 737 MAX 9
→
08/06/2026
3h 44m
No alerts
Replay Analysis
N949AKBOEING Boeing 737 MAX 9
→
08/05/2026
4h 13m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
08/04/2026
3h 52m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
08/03/2026
3h 44m
No alerts
Replay Analysis
N284AKBOEING Boeing 737-900
→
08/02/2026
2h 13m
No alerts
Replay Analysis
N274AKBOEING Boeing 737-900
→
08/01/2026
3h 35m
No alerts
Replay Analysis
N486ASBOEING Boeing 737-900
→
07/31/2026
3h 48m
No alerts
Replay Analysis
N948AKBOEING Boeing 737 MAX 9
→
07/30/2026
3h 59m
No alerts
Replay Analysis
N982AKBOEING Boeing 737 MAX 9
→
07/29/2026
3h 41m
No alerts
Replay Analysis
N713ALBOEING Boeing 737 MAX 9
→
07/28/2026
3h 50m
No alerts
Replay Analysis
N277AKBOEING Boeing 737-900
→
07/27/2026
3h 39m
No alerts
Replay Analysis
N937AKBOEING Boeing 737 MAX 9
→
07/26/2026
4h 12m
No alerts
Replay Analysis
N442ASBOEING Boeing 737-900
→
07/25/2026
3h 31m
No alerts
Replay Analysis
N937AKBOEING Boeing 737 MAX 9
→
07/24/2026
3h 36m
No alerts
Replay Analysis
N954AKBOEING Boeing 737 MAX 9
→
07/23/2026
3h 55m
No alerts
Replay Analysis
N946AKBOEING Boeing 737 MAX 9
→
07/22/2026
3h 55m
No alerts
Replay Analysis
N263AKBOEING Boeing 737-900
→
07/21/2026
3h 58m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window