WN252 · SWA252

SWA252 over the last 30 days

As of 2026-09-28

SWA252 is operated by Southwest Airlines on the route Denver International Airport (DEN/KDEN) → San Francisco International Airport (SFO/KSFO). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

1/30

Days of the week with an observed flight

Sun

Median departure deviation from the usual time on this route

+4 min

Departures within 15 minutes of the usual time

70 %

Departures measured

64

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: 1

Related flights on this route

• All flights KDEN – KSFO