WN357 · SWA357

SWA357 over the last 30 days

As of 2026-09-29

SWA357 is operated by Southwest Airlines on the route Nashville International Airport (BNA/KBNA) → Chicago Midway International Airport (MDW/KMDW). 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

Tue

Median departure deviation from the usual time on this route

+6 min

Departures within 15 minutes of the usual time

65 %

Departures measured

86

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

• WN1794 (SWA1794) — Southwest Airlines · KMDW → KBNA
• All flights KBNA – KMDW