AS636 · ASA636

ASA636 over the last 30 days

As of 2026-10-29

ASA636 is operated by Alaska Airlines on the route Sacramento International Airport (SMF/KSMF) → San Diego International Airport (SAN/KSAN). It usually takes off around 14:12 UTC (07:12 local time, SMF). It usually lands around 15:23 UTC (08:23 local time, SAN). Most frequent aircraft type: BOEING 737-800 (B738).

Days with an observed flight (last 30 days)

28/30

Days of the week with an observed flight

Wed, Thu, Fri

Typical take-off

14:12 UTC · 07:12 local time (SMF)

Typical landing

15:23 UTC · 08:23 local time (SAN)

Typical time airborne

71 min

Median departure deviation from the usual time on this route

+2 min

Departures within 15 minutes of the usual time

83 %

Departures measured

40

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 737-800 (B738) — Number of flights: 30
• BOEING 737-900 (B739) — Number of flights: 12
• BOEING 737 MAX 9 (B39M) — Number of flights: 5

Aircraft in the last 7 days

• N530AS · BOEING 737-800 2026-10-29
• N253AK · BOEING 737-900 2026-10-28
• N506AS · BOEING 737-800 2026-10-27
• N562AS · BOEING 737-800 2026-10-26
• N236AK · BOEING 737-900 2026-10-25
• N525AS · BOEING 737-800 2026-10-24

Related flights on this route

• All flights KSMF – KSAN