AS506 · ASA506

ASA506 over the last 30 days

As of 2026-10-26

ASA506 is operated by Alaska Airlines on the route San Diego International Airport (SAN/KSAN) → Washington Dulles International Airport (IAD/KIAD). It usually takes off around 17:22 UTC (10:22 local time, SAN). It usually lands around 21:45 UTC (17:45 local time, IAD). Most frequent aircraft type: BOEING 737-900 (B739).

Days with an observed flight (last 30 days)

28/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

17:22 UTC · 10:22 local time (SAN)

Typical landing

21:45 UTC · 17:45 local time (IAD)

Typical time airborne

262 min

Median departure deviation from the usual time on this route

+14 min

Departures within 15 minutes of the usual time

50 %

Departures measured

16

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• BOEING 737-900 (B739) — Number of flights: 18
• BOEING 737 MAX 9 (B39M) — Number of flights: 12
• BOEING 737 MAX 8 (B38M) — Number of flights: 1

Aircraft in the last 7 days

• N972AK · BOEING 737 MAX 9 2026-10-26
• N478AS · BOEING 737-900 2026-10-25
• N423AS · BOEING 737-900 2026-10-24
• N464AS · BOEING 737-900 2026-10-23
• N974AK · BOEING 737 MAX 9 2026-10-22
• N934AK · BOEING 737 MAX 9 2026-10-21

Related flights on this route

• All flights KSAN – KIAD