ASA506 is operated by ALASKA AIRLINES INC between San Diego International Airport (KSAN) and Washington Dulles International Airport (KIAD). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 55m. SkyMeter has observed 46 legs of this flight number via ADS-B.

✈
FLIGHTS
46
last 90 days
⏱
AVG DURATION
2h 55m
tracked time
📅
SERVICE PERIOD
04/11/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
7 / 4
city pairs · airframes
⚠
INCIDENT RATE
4.3%
2 flagged

Routes flown

By count · last 90 days

4
KSAN → KIAD
22
avg 4h 41m · San Diego → Washington Dulles
KBOI → KSEA
12
avg 1h 25m · Boise Air Terminal/Gowen Field → Seattle Tacoma
0WA6 → KSEA
1
avg 21m · Stevens Memorial Hospital Heliport → Seattle Tacoma
WN93 → KSEA
1
avg 12m · Park 90 Heliport → Seattle Tacoma

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
19
B39M BOEING Boeing 737 MAX 9
13
B739 BOEING Boeing 737-900
11
B38M BOEING Boeing 737 MAX 8
7

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 ASA506

30
N557ASBOEING Boeing 737-800
→
06/03/2026
1h 35m
No alerts
Replay Analysis
N524ASBOEING Boeing 737-800
→
06/02/2026
1h 11m
△ Unstable
Replay Analysis
N534ASBOEING Boeing 737-800
→
06/01/2026
1h 5m
No alerts
Replay Analysis
N517ASBOEING Boeing 737-800
→
05/31/2026
1h 0m
No alerts
Replay Analysis
N553ASBOEING Boeing 737-800
→
05/29/2026
42m
No alerts
Replay Analysis
N556ASBOEING Boeing 737-800
→
05/29/2026
27m
No alerts
Replay Analysis
N556ASBOEING Boeing 737-800
→
05/28/2026
52m
No alerts
Replay Analysis
N556ASBOEING Boeing 737-800
→
05/28/2026
1h 20m
No alerts
Replay Analysis
N586ASBOEING Boeing 737-800
→
05/28/2026
11m
No alerts
Replay Analysis
N559ASBOEING Boeing 737-800
→
05/26/2026
1h 5m
No alerts
Replay Analysis
N809AKBOEING Boeing 737 MAX 8
→
05/25/2026
1h 37m
No alerts
Replay Analysis
N549ASBOEING Boeing 737-800
→
05/24/2026
1h 30m
No alerts
Replay Analysis
N514ASBOEING Boeing 737-800
→
05/24/2026
12m
No alerts
Replay Analysis
N514ASBOEING Boeing 737-800
→
05/23/2026
1h 43m
No alerts
Replay Analysis
N526ASBOEING Boeing 737-800
→
05/22/2026
46m
No alerts
Replay Analysis
N816AKBOEING Boeing 737 MAX 8
→
05/21/2026
1h 27m
△ Unstable
Replay Analysis
N533ASBOEING Boeing 737-800
→
05/21/2026
17m
No alerts
Replay Analysis
N816AKBOEING Boeing 737 MAX 8
→
05/18/2026
1h 24m
No alerts
Replay Analysis
N538ASBOEING Boeing 737-800
→
05/18/2026
20m
No alerts
Replay Analysis
N538ASBOEING Boeing 737-800
→
05/17/2026
1h 27m
No alerts
Replay Analysis
N538ASBOEING Boeing 737-800
→
05/17/2026
1h 48m
No alerts
Replay Analysis
N815AKBOEING Boeing 737 MAX 8
→
05/16/2026
21m
No alerts
Replay Analysis
N815AKBOEING Boeing 737 MAX 8
→
05/15/2026
1h 29m
No alerts
Replay Analysis
N897AKBOEING Boeing 737 MAX 8
→
05/14/2026
1h 30m
No alerts
Replay Analysis
N801AKBOEING Boeing 737 MAX 8
→
05/13/2026
1h 31m
No alerts
Replay Analysis
N948AKBOEING Boeing 737 MAX 9
→
05/11/2026
5h 0m
No alerts
Replay Analysis
N935AKBOEING Boeing 737 MAX 9
→
05/10/2026
4h 47m
No alerts
Replay Analysis
N967AKBOEING Boeing 737 MAX 9
→
05/08/2026
1h 41m
No alerts
Replay Analysis
N917AKBOEING Boeing 737 MAX 9
→
05/07/2026
2h 49m
No alerts
Replay Analysis
N983AKBOEING Boeing 737 MAX 9
→
05/03/2026
4h 38m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window