WN4053 · SWA4053

SWA4053 over the last 30 days

As of 2026-10-26

SWA4053 is operated by Southwest Airlines on the route Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Greenville-Spartanburg International Airport (GSP/KGSP). It usually takes off around 00:44 UTC (20:44 local time, BWI). It usually lands around 01:20 UTC (21:20 local time, GSP). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

8/30

Days of the week with an observed flight

Sun

Typical take-off

00:44 UTC · 20:44 local time (BWI)

Typical landing

01:20 UTC · 21:20 local time (GSP)

Typical time airborne

65 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

80 %

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: 4
• BOEING 737-800 (B738) — Number of flights: 3
• BOEING 737 MAX 8 (B38M) — Number of flights: 1

Aircraft in the last 7 days

• N441WN · BOEING 737-700 2026-10-26
• N8809L · BOEING 737 MAX 8 2026-10-24

Related flights on this route

• All flights KBWI – KGSP