WN1040 · SWA1040

SWA1040 over the last 30 days

As of 2026-10-28

SWA1040 is operated by Southwest Airlines on the route Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → San Francisco International Airport (SFO/KSFO). It usually takes off around 16:06 UTC (12:06 local time, BWI). It usually lands around 21:17 UTC (14:17 local time, SFO). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

17/30

Days of the week with an observed flight

Tue, Wed

Typical take-off

16:06 UTC · 12:06 local time (BWI)

Typical landing

21:17 UTC · 14:17 local time (SFO)

Typical time airborne

312 min

Median departure deviation from the usual time on this route

+2 min

Departures within 15 minutes of the usual time

79 %

Departures measured

19

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: 12
• BOEING 737 MAX 8 (B38M) — Number of flights: 10
• BOEING 737-800 (B738) — Number of flights: 4

Aircraft in the last 7 days

• N8941Q · BOEING 737 MAX 8 2026-10-28
• N8607M · BOEING 737-800 2026-10-27
• N902WN · BOEING 737-700 2026-10-25
• N8713M · BOEING 737 MAX 8 2026-10-24

Related flights on this route

• All flights KBWI – KSFO