WN3681 · SWA3681

SWA3681 over the last 30 days

As of 2026-10-26

SWA3681 is operated by Southwest Airlines on the route Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI) → Portland International Jetport (PWM/KPWM). It usually takes off around 12:30 UTC (08:30 local time, BWI). It usually lands around 13:37 UTC (09:37 local time, PWM). Most frequent aircraft type: BOEING 737-700 (B737).

Days with an observed flight (last 30 days)

10/30

Days of the week with an observed flight

Sat

Typical take-off

12:30 UTC · 08:30 local time (BWI)

Typical landing

13:37 UTC · 09:37 local time (PWM)

Typical time airborne

63 min

Median departure deviation from the usual time on this route

+3 min

Departures within 15 minutes of the usual time

72 %

Departures measured

93

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: 6
• BOEING 737 MAX 8 (B38M) — Number of flights: 2
• BOEING 737-800 (B738) — Number of flights: 2

Aircraft in the last 7 days

• N963WN · BOEING 737-700 2026-10-26
• N9006L · BOEING 737 MAX 8 2026-10-24

Related flights on this route

• All flights KBWI – KPWM