ASA305 is operated by ALASKA AIRLINES INC between Seattle Tacoma International Airport (KSEA) and Miami International Airport (KMIA). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 5h 46m. SkyMeter has observed 173 legs of this flight number via ADS-B.

✈
FLIGHTS
173
last 90 days
⏱
AVG DURATION
5h 46m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
10 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.6%
1 flagged

Routes flown

By count · last 90 days

6
KSEA → KMIA
82
avg 5h 37m · Seattle Tacoma → Miami
KMIA → KSEA
79
avg 6h 7m · Miami → Seattle Tacoma
71FL → KSEA
1
avg 6h 0m · Miami Federal Reserve Bank Heliport → Seattle Tacoma
KSEA → KRSW
1
avg 6h 29m · Seattle Tacoma → Southwest Florida
KRSW → KMIA
1
avg 22m · Southwest Florida → Miami
US-0821 → KSEA
1
avg 6h 10m · University of Miami Hospital Heliport → Seattle Tacoma

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
191
B38M BOEING Boeing 737 MAX 8
52
B739 BOEING Boeing 737-900
50
B738 BOEING Boeing 737-800
40

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 ASA305

30
N283AKBOEING Boeing 737-900
→
07/19/2026
1h 20m
No alerts
Replay Analysis
N283AKBOEING Boeing 737-900
→
07/19/2026
5h 45m
No alerts
Replay Analysis
N982AKBOEING Boeing 737 MAX 9
→
07/19/2026
4h 47m
No alerts
Replay Analysis
N982AKBOEING Boeing 737 MAX 9
→
07/18/2026
1h 5m
No alerts
Replay Analysis
N982AKBOEING Boeing 737 MAX 9
→
07/18/2026
5h 53m
No alerts
Replay Analysis
N982AKBOEING Boeing 737 MAX 9
→
07/18/2026
5h 46m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
07/18/2026
4h 56m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
07/17/2026
6h 1m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
07/17/2026
1h 4m
No alerts
Replay Analysis
N530ASBOEING Boeing 737-800
→
07/17/2026
5h 57m
No alerts
Replay Analysis
N975AKBOEING Boeing 737 MAX 9
→
07/17/2026
5h 6m
No alerts
Replay Analysis
N975AKBOEING Boeing 737 MAX 9
→
07/16/2026
5h 46m
No alerts
Replay Analysis
N975AKBOEING Boeing 737 MAX 9
→
07/16/2026
39m
No alerts
Replay Analysis
N975AKBOEING Boeing 737 MAX 9
→
07/16/2026
5h 54m
No alerts
Replay Analysis
N461ASBOEING Boeing 737-900
→
07/16/2026
4h 30m
No alerts
Replay Analysis
N461ASBOEING Boeing 737-900
→
07/15/2026
1h 13m
No alerts
Replay Analysis
N461ASBOEING Boeing 737-900
→
07/15/2026
5h 44m
No alerts
Replay Analysis
N461ASBOEING Boeing 737-900
→
07/15/2026
6h 13m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
07/15/2026
4h 22m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
07/14/2026
1h 27m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
07/14/2026
5h 50m
No alerts
Replay Analysis
N706ALBOEING Boeing 737 MAX 9
→
07/14/2026
5h 56m
No alerts
Replay Analysis
N920AKBOEING Boeing 737 MAX 9
→
07/14/2026
6h 1m
No alerts
Replay Analysis
N920AKBOEING Boeing 737 MAX 9
→
07/13/2026
5h 28m
No alerts
Replay Analysis
N942AKBOEING Boeing 737 MAX 9
→
07/13/2026
5h 25m
No alerts
Replay Analysis
N942AKBOEING Boeing 737 MAX 9
→
07/12/2026
1h 21m
No alerts
Replay Analysis
N942AKBOEING Boeing 737 MAX 9
→
07/12/2026
6h 47m
No alerts
Replay Analysis
N942AKBOEING Boeing 737 MAX 9
→
07/12/2026
5h 30m
No alerts
Replay Analysis
N932AKBOEING Boeing 737 MAX 9
→
07/12/2026
4h 23m
No alerts
Replay Analysis
N932AKBOEING Boeing 737 MAX 9
→
07/11/2026
5h 50m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window