ASA427 is operated by ALASKA AIRLINES INC between Orlando International Airport (KMCO) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 4h 11m. SkyMeter has observed 28 legs of this flight number via ADS-B.

✈
FLIGHTS
28
last 90 days
⏱
AVG DURATION
4h 11m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
6 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KMCO → KSEA
14
avg 5h 44m · Orlando → Seattle Tacoma
KPSP → KPDX
6
avg 2h 9m · Palm Springs → Portland
7CA4 → KPDX
1
avg 1h 59m · Desert Regional Medical Center Heliport → Portland

Aircraft types

Equipment used on this number

3
B739 BOEING Boeing 737-900
23
B39M BOEING Boeing 737 MAX 9
23
B738 BOEING Boeing 737-800
4

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 ASA427

30
N274AKBOEING Boeing 737-900
→
06/03/2026
41m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
06/03/2026
5h 18m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
06/02/2026
5h 50m
No alerts
Replay Analysis
N435ASBOEING Boeing 737-900
→
06/02/2026
31m
No alerts
Replay Analysis
N915AKBOEING Boeing 737 MAX 9
→
06/02/2026
5h 11m
No alerts
Replay Analysis
N915AKBOEING Boeing 737 MAX 9
→
06/01/2026
44m
No alerts
Replay Analysis
N915AKBOEING Boeing 737 MAX 9
→
06/01/2026
5h 56m
No alerts
Replay Analysis
N963AKBOEING Boeing 737 MAX 9
→
06/01/2026
5h 39m
No alerts
Replay Analysis
N963AKBOEING Boeing 737 MAX 9
→
05/31/2026
7m
No alerts
Replay Analysis
N963AKBOEING Boeing 737 MAX 9
→
05/31/2026
5h 47m
No alerts
Replay Analysis
N956AKBOEING Boeing 737 MAX 9
→
05/31/2026
5h 15m
No alerts
Replay Analysis
N586ASBOEING Boeing 737-800
→
05/29/2026
5h 7m
No alerts
Replay Analysis
N586ASBOEING Boeing 737-800
→
05/28/2026
16m
No alerts
Replay Analysis
N586ASBOEING Boeing 737-800
→
05/28/2026
5h 24m
No alerts
Replay Analysis
N461ASBOEING Boeing 737-900
→
05/28/2026
4h 44m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
05/27/2026
4h 59m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
05/26/2026
16m
No alerts
Replay Analysis
N433ASBOEING Boeing 737-900
→
05/26/2026
5h 15m
No alerts
Replay Analysis
N949AKBOEING Boeing 737 MAX 9
→
05/26/2026
4h 51m
No alerts
Replay Analysis
N949AKBOEING Boeing 737 MAX 9
→
05/25/2026
40m
No alerts
Replay Analysis
N949AKBOEING Boeing 737 MAX 9
→
05/25/2026
5h 32m
No alerts
Replay Analysis
N729ALBOEING Boeing 737 MAX 9
→
05/25/2026
5h 18m
No alerts
Replay Analysis
N729ALBOEING Boeing 737 MAX 9
→
05/24/2026
5h 40m
No alerts
Replay Analysis
N729ALBOEING Boeing 737 MAX 9
→
05/24/2026
21m
No alerts
Replay Analysis
N479ASBOEING Boeing 737-900
→
05/24/2026
5h 53m
No alerts
Replay Analysis
N479ASBOEING Boeing 737-900
→
05/23/2026
13m
No alerts
Replay Analysis
N479ASBOEING Boeing 737-900
→
05/23/2026
6h 6m
No alerts
Replay Analysis
N493ASBOEING Boeing 737-900
→
05/23/2026
5h 40m
No alerts
Replay Analysis
N493ASBOEING Boeing 737-900
→
05/22/2026
22m
No alerts
Replay Analysis
N723ALBOEING Boeing 737 MAX 9
→
05/22/2026
5h 7m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window