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 3h 27m. SkyMeter has observed 89 legs of this flight number via ADS-B.

✈
FLIGHTS
89
last 90 days
⏱
AVG DURATION
3h 27m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/18/2026
first → last seen
🗺
ROUTES / TYPES
9 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.1%
1 flagged

Routes flown

By count · last 90 days

6
KSAN → KIAD
42
avg 4h 52m · San Diego → Washington Dulles
KBOI → KSEA
21
avg 1h 27m · Boise Air Terminal/Gowen Field → Seattle Tacoma
WA28 → KSEA
1
avg 9m · Private H/C PAD Heliport → Seattle Tacoma
KNZY → KIAD
1
avg 4h 18m · North Island Naval Air Station-Halsey Field → Washington Dulles
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
39
B39M BOEING Boeing 737 MAX 9
31
B739 BOEING Boeing 737-900
25
B38M BOEING Boeing 737 MAX 8
8

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 ASA506

30
N236AKBOEING Boeing 737-900
→
07/18/2026
5h 33m
No alerts
Replay Analysis
N296AKBOEING Boeing 737-900
→
07/17/2026
5h 25m
No alerts
Replay Analysis
N953AKBOEING Boeing 737 MAX 9
→
07/16/2026
5h 3m
No alerts
Replay Analysis
N990AKBOEING Boeing 737 MAX 9
→
07/15/2026
5h 8m
No alerts
Replay Analysis
N919AKBOEING Boeing 737 MAX 9
→
07/14/2026
5h 10m
No alerts
Replay Analysis
N284AKBOEING Boeing 737-900
→
07/13/2026
5h 9m
No alerts
Replay Analysis
N277AKBOEING Boeing 737-900
→
07/12/2026
4h 59m
No alerts
Replay Analysis
N978AKBOEING Boeing 737 MAX 9
→
07/11/2026
4h 6m
No alerts
Replay Analysis
N982AKBOEING Boeing 737 MAX 9
→
07/10/2026
5h 38m
↻ Go-around
Replay Analysis
N960AKBOEING Boeing 737 MAX 9
→
07/09/2026
4h 55m
No alerts
Replay Analysis
N962AKBOEING Boeing 737 MAX 9
→
07/08/2026
4h 54m
No alerts
Replay Analysis
N428ASBOEING Boeing 737-900
→
07/07/2026
4h 56m
No alerts
Replay Analysis
N292AKBOEING Boeing 737-900
→
07/06/2026
5h 3m
No alerts
Replay Analysis
N814AKBOEING Boeing 737 MAX 8
→
07/05/2026
4h 53m
No alerts
Replay Analysis
N293AKBOEING Boeing 737-900
→
07/04/2026
4h 49m
No alerts
Replay Analysis
N413ASBOEING Boeing 737-900
→
07/03/2026
5h 7m
No alerts
Replay Analysis
N968AKBOEING Boeing 737 MAX 9
→
07/02/2026
4h 59m
No alerts
Replay Analysis
N722ALBOEING Boeing 737 MAX 9
→
07/01/2026
4h 52m
No alerts
Replay Analysis
N272AKBOEING Boeing 737-900
→
06/30/2026
4h 35m
No alerts
Replay Analysis
N956AKBOEING Boeing 737 MAX 9
→
06/29/2026
4h 38m
No alerts
Replay Analysis
N962AKBOEING Boeing 737 MAX 9
→
06/28/2026
4h 59m
No alerts
Replay Analysis
N966AKBOEING Boeing 737 MAX 9
→
06/27/2026
4h 39m
No alerts
Replay Analysis
N492ASBOEING Boeing 737-900
→
06/26/2026
4h 41m
No alerts
Replay Analysis
N298AKBOEING Boeing 737-900
→
06/25/2026
4h 50m
No alerts
Replay Analysis
N215AKBOEING Boeing 737-900
→
06/24/2026
4h 47m
No alerts
Replay Analysis
N974AKBOEING Boeing 737 MAX 9
→
06/23/2026
4h 36m
No alerts
Replay Analysis
N291BTBOEING Boeing 737 MAX 9
→
06/22/2026
4h 32m
No alerts
Replay Analysis
N926AKBOEING Boeing 737 MAX 9
→
06/21/2026
4h 41m
No alerts
Replay Analysis
N296AKBOEING Boeing 737-900
→
06/20/2026
4h 32m
No alerts
Replay Analysis
N708ALBOEING Boeing 737 MAX 9
→
06/19/2026
4h 50m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window