WN809 · SWA809

SWA809 over the last 30 days

As of 2026-10-26

SWA809 is operated by Southwest Airlines on the route Boston Logan International Airport (BOS/KBOS) → Denver International Airport (DEN/KDEN). It usually takes off around 21:43 UTC (17:43 local time, BOS). It usually lands around 02:02 UTC (20:02 local time, DEN). Most frequent aircraft type: BOEING 737 MAX 8 (B38M).

Days with an observed flight (last 30 days)

13/30

Days of the week with an observed flight

Mon, Thu, Fri

Typical take-off

21:43 UTC · 17:43 local time (BOS)

Typical landing

02:02 UTC · 20:02 local time (DEN)

Typical time airborne

235 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

82 %

Departures measured

28

Our measurement against the usual departure time of the route, from our own observations over the last 27 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: 10
• BOEING 737-800 (B738) — Number of flights: 3

Aircraft in the last 7 days

• N9033W · BOEING 737 MAX 8 2026-10-26
• N878Q · BOEING 737 MAX 8 2026-10-23
• N8314L · BOEING 737-800 2026-10-22

Related flights on this route

• All flights KBOS – KDEN