WN3677 · SWA3677

SWA3677 over the last 30 days

As of 2026-10-28

SWA3677 is operated by Southwest Airlines on the route San Diego International Airport (SAN/KSAN) → San Francisco International Airport (SFO/KSFO). It usually takes off around 19:11 or 20:48 UTC (12:11 or 13:48 local time, SAN). It usually lands around 20:24 or 21:54 UTC (13:24 or 14:54 local time, SFO). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

24/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sun

Typical take-off

19:11 UTC · 12:11 local time (SAN) / 20:48 UTC · 13:48 local time (SAN)

Typical landing

20:24 UTC · 13:24 local time (SFO) / 21:54 UTC · 14:54 local time (SFO)

Typical time airborne

65 min

Median departure deviation from the usual time on this route

+5 min

Departures within 15 minutes of the usual time

64 %

Departures measured

125

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 MAX 8 (B38M) — Number of flights: 14
• BOEING 737-800 (B738) — Number of flights: 10

Aircraft in the last 7 days

• N8582Z · BOEING 737-800 2026-10-28
• N8839Q · BOEING 737 MAX 8 2026-10-27
• N8997Q · BOEING 737 MAX 8 2026-10-26
• N1803U · BOEING 737 MAX 8 2026-10-25
• N8886C · BOEING 737 MAX 8 2026-10-23
• N8901Q · BOEING 737 MAX 8 2026-10-22

Related flights on this route

• WN1307 (SWA1307) — Southwest Airlines · KSFO → KSAN
• All flights KSAN – KSFO