Flight

SWA3509 15 Sep 2026

SWA3509, operated by Southwest Airlines, on 15 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).

← 9 Sep 2026All SWA3509 flights16 Sep 2026 →

Flight

PlaneTrack receiver network
Route? → KSTL LAMBERT ST LOUIS INTERNATIONAL
StatusCompleted (receiver network)
First seen airborne20:02Z
Last seen17:26 CDT
Duration2h 23m
AircraftN8740A
Max altitude39,000 ft

Punctuality, last 30 days

Flights2
On time1 (50%)
Average delay+12 min
Worst delay+16 min

In the last 30 days SWA3509 departed on time (within 15 minutes) on 1 of 2 flights (50%), with an average departure delay of +12 min and a worst delay of +16 min.

SWA3509 flight history Full history CSV API access

Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.