WN1657 · SWA1657

SWA1657 over the last 30 days

As of 2026-10-29

SWA1657 is operated by Southwest Airlines on the route Denver International Airport (DEN/KDEN) → Long Beach International Airport (LGB/KLGB). It usually takes off around 01:47 UTC (19:47 local time, DEN). It usually lands around 03:21 or 04:08 UTC (20:21 or 21:08 local time, LGB). 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

Tue, Wed, Sat, Sun

Typical take-off

01:47 UTC · 19:47 local time (DEN)

Typical landing

03:21 UTC · 20:21 local time (LGB) / 04:08 UTC · 21:08 local time (LGB)

Typical time airborne

118 min

Median departure deviation from the usual time on this route

+2 min

Departures within 15 minutes of the usual time

68 %

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 737-700 (B737) — Number of flights: 24
• BOEING 737 MAX 8 (B38M) — Number of flights: 7
• BOEING 737-800 (B738) — Number of flights: 4

Aircraft in the last 7 days

• N489WN · BOEING 737-700 2026-10-29
• N913WN · BOEING 737-700 2026-10-28
• N205WN · BOEING 737-700 2026-10-26
• N8541W · BOEING 737-800 2026-10-26
• N8305E · BOEING 737-800 2026-10-25
• N7746C · BOEING 737-700 2026-10-23

Related flights on this route

• All flights KDEN – KLGB