WN1504 · SWA1504

SWA1504 over the last 30 days

As of 2026-10-27

SWA1504 is operated by Southwest Airlines on the route Ronald Reagan Washington National Airport (DCA/KDCA) → Chicago Midway International Airport (MDW/KMDW). It usually takes off around 13:46 UTC (09:46 local time, DCA). It usually lands around 15:16 UTC (10:16 local time, MDW). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

25/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat

Typical take-off

13:46 UTC · 09:46 local time (DCA)

Typical landing

15:16 UTC · 10:16 local time (MDW)

Typical time airborne

88 min

Median departure deviation from the usual time on this route

+6 min

Departures within 15 minutes of the usual time

68 %

Departures measured

115

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: 18
• BOEING 737-800 (B738) — Number of flights: 6
• BOEING 737-700 (B737) — Number of flights: 5

Aircraft in the last 7 days

• N8504G · BOEING 737-800 2026-10-27
• N8727M · BOEING 737 MAX 8 2026-10-26
• N299WN · BOEING 737-700 2026-10-26
• N8812Q · BOEING 737 MAX 8 2026-10-23
• N1807U · BOEING 737 MAX 8 2026-10-22
• N8821S · BOEING 737 MAX 8 2026-10-21

Related flights on this route

• All flights KDCA – KMDW