Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

PSA · FLIGHT OH 5643 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Yesterday

OH 5643 · DCA → BHM

departs 10:12 PM ET · arrives 11:25 PM CT

Forecast issued Sun 10:00 PM ET · 0h before departure

OH 5643 isn’t flying DCA → BHM on Sun, Oct 4

This listing came from a typical schedule. According to the FAA, OH 5643 flies these legs that day:

DFW → SBN · 8:27 AM · scheduled
DFW → SBN · 8:39 AM · landed
SBN → DFW · 12:29 PM · scheduled
SBN → DFW · 12:51 PM · landed
DFW → SBN · 8:38 AM · scheduled
SBN → DFW · 12:32 PM · scheduled