WN4391 · SWA4391

SWA4391 over the last 30 days

As of 2026-10-25

SWA4391 is operated by Southwest Airlines on the route Denver International Airport (DEN/KDEN) → OKC Will Rogers World Airport (OKC/KOKC). It usually takes off around 19:24 UTC (13:24 local time, DEN). It usually lands around 20:30 UTC (15:30 local time, OKC). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

7/30

Days of the week with an observed flight

Sun

Typical take-off

19:24 UTC · 13:24 local time (DEN)

Typical landing

20:30 UTC · 15:30 local time (OKC)

Typical time airborne

68 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

82 %

Departures measured

88

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 737-700 (B737) — Number of flights: 18

Aircraft in the last 7 days

• N7878A · BOEING 737-700 2026-10-25

Related flights on this route

• All flights KDEN – KOKC