Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

SOUTHWEST · FLIGHT WN 3339 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Today

WN 3339 · PHX → SLC

departs 6:05 AM MT · arrives 8:40 AM MT

Forecast issued Wed 8:00 AM ET · 1h before departure

WN 3339 isn’t flying PHX → SLC today

This listing came from a typical schedule. According to the FAA, WN 3339 flies these legs today:

RDU → AUS · 7:52 AM · in the air
RDU → AUS · 7:55 AM · scheduled