WN1378 · SWA1378

SWA1378 over the last 30 days

As of 2026-10-26

SWA1378 is operated by Southwest Airlines on the route Salt Lake City International Airport (SLC/KSLC) → Denver International Airport (DEN/KDEN). It usually takes off around 18:14 UTC (12:14 local time, SLC). It usually lands around 19:19 UTC (13:19 local time, DEN). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

22/30

Days of the week with an observed flight

Mon, Thu, Fri

Typical take-off

18:14 UTC · 12:14 local time (SLC)

Typical landing

19:19 UTC · 13:19 local time (DEN)

Typical time airborne

62 min

Median departure deviation from the usual time on this route

+2 min

Departures within 15 minutes of the usual time

78 %

Departures measured

135

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: 27
• BOEING 737 MAX 8 (B38M) — Number of flights: 6
• BOEING 737-800 (B738) — Number of flights: 4

Aircraft in the last 7 days

• N228WN · BOEING 737-700 2026-10-26
• N8846Q · BOEING 737 MAX 8 2026-10-25
• N8961K · BOEING 737 MAX 8 2026-10-24
• N959WN · BOEING 737-700 2026-10-23
• N7827A · BOEING 737-700 2026-10-22

Related flights on this route

• All flights KSLC – KDEN