ASA1403

ALASKA AIRLINES INC · 5Z1 → SEA

ASA1403 is operated by ALASKA AIRLINES INC between Juneau Harbor Seaplane Base (5Z1) and Seattle Tacoma International Airport (KSEA). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 3h 59m. SkyMeter has observed 64 legs of this flight number via ADS-B.

✈
FLIGHTS
64
last 90 days
⏱
AVG DURATION
3h 59m
tracked time
📅
SERVICE PERIOD
10/05/2025 → 06/09/2026
first → last seen
🗺
ROUTES / TYPES
4 / 4
city pairs · airframes
⚠
INCIDENT RATE
3.1%
2 flagged

Routes flown

By count · last 90 days

1
5Z1 → KSEA
22
avg 2h 10m · Juneau Harbor Seaplane Base → Seattle Tacoma

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
72
B737 BOEING Boeing 737-700
26
B739 BOEING Boeing 737-900
19
B738 BOEING Boeing 737-800
3

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 30 operations of ASA1403

30
N612ASBOEING Boeing 737-700
→
06/09/2026
2h 11m
No alerts
Replay Analysis
N615ASBOEING Boeing 737-700
→
06/08/2026
2h 5m
No alerts
Replay Analysis
N607ASBOEING Boeing 737-700
→
06/07/2026
2h 12m
No alerts
Replay Analysis
N644ASBOEING Boeing 737-700
→
06/06/2026
2h 7m
No alerts
Replay Analysis
N612ASBOEING Boeing 737-700
→
06/05/2026
2h 20m
No alerts
Replay Analysis
N618ASBOEING Boeing 737-700
→
06/04/2026
2h 30m
No alerts
Replay Analysis
N607ASBOEING Boeing 737-700
→
06/03/2026
2h 3m
No alerts
Replay Analysis
N609ASBOEING Boeing 737-700
→
06/02/2026
2h 12m
No alerts
Replay Analysis
N619ASBOEING Boeing 737-700
→
06/01/2026
2h 23m
No alerts
Replay Analysis
N615ASBOEING Boeing 737-700
→
05/31/2026
2h 20m
No alerts
Replay Analysis
N613ASBOEING Boeing 737-700
→
05/30/2026
2h 13m
No alerts
Replay Analysis
N613ASBOEING Boeing 737-700
→
05/29/2026
2h 24m
No alerts
Replay Analysis
N622ASBOEING Boeing 737-700
→
05/28/2026
2h 16m
No alerts
Replay Analysis
N619ASBOEING Boeing 737-700
→
05/27/2026
2h 9m
No alerts
Replay Analysis
N615ASBOEING Boeing 737-700
→
05/26/2026
1h 56m
No alerts
Replay Analysis
N618ASBOEING Boeing 737-700
→
05/25/2026
2h 12m
No alerts
Replay Analysis
N612ASBOEING Boeing 737-700
→
05/24/2026
1h 58m
No alerts
Replay Analysis
N615ASBOEING Boeing 737-700
→
05/23/2026
2h 10m
No alerts
Replay Analysis
N614ASBOEING Boeing 737-700
→
05/22/2026
1h 58m
No alerts
Replay Analysis
N618ASBOEING Boeing 737-700
→
05/21/2026
1h 56m
No alerts
Replay Analysis
N933AKBOEING Boeing 737 MAX 9
→
05/20/2026
2h 0m
No alerts
Replay Analysis
N612ASBOEING Boeing 737-700
→
05/19/2026
1h 52m
No alerts
Replay Analysis
N614ASBOEING Boeing 737-700
→
05/18/2026
2h 9m
No alerts
Replay Analysis
N607ASBOEING Boeing 737-700
→
05/17/2026
1h 13m
△ Unstable
Replay Analysis
N618ASBOEING Boeing 737-700
→
05/16/2026
2h 2m
No alerts
Replay Analysis
N615ASBOEING Boeing 737-700
→
05/15/2026
1h 54m
No alerts
Replay Analysis
N644ASBOEING Boeing 737-700
→
05/14/2026
2h 25m
No alerts
Replay Analysis
N491ASBOEING Boeing 737-900
→
05/13/2026
3h 19m
No alerts
Replay Analysis
N973AKBOEING Boeing 737 MAX 9
→
05/12/2026
4h 22m
No alerts
Replay Analysis
N738ALBOEING Boeing 737 MAX 9
→
05/11/2026
3h 25m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window