WN1522 · SWA1522

SWA1522 over the last 30 days

As of 2026-10-27

SWA1522 is operated by Southwest Airlines on the route Ronald Reagan Washington National Airport (DCA/KDCA) → St. Louis Lambert International Airport (STL/KSTL). It usually takes off around 20:00 UTC (16:00 local time, DCA). It usually lands around 21:44 UTC (16:44 local time, STL). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

24/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sun

Typical take-off

20:00 UTC · 16:00 local time (DCA)

Typical landing

21:44 UTC · 16:44 local time (STL)

Typical time airborne

105 min

Median departure deviation from the usual time on this route

+4 min

Departures within 15 minutes of the usual time

71 %

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: 15
• BOEING 737-800 (B738) — Number of flights: 9
• BOEING 737-700 (B737) — Number of flights: 4

Aircraft in the last 7 days

• N8809L · BOEING 737 MAX 8 2026-10-27
• N8535S · BOEING 737-800 2026-10-26
• N8763L · BOEING 737 MAX 8 2026-10-25
• N9028R · BOEING 737 MAX 8 2026-10-23
• N8554X · BOEING 737-800 2026-10-22
• N8562Z · BOEING 737-800 2026-10-21

Related flights on this route

• All flights KDCA – KSTL