Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
PSA · FLIGHT OH 5413SCHEDULED · TYPICAL SCHEDULE
OH 5413 · DCA → STL
departs 8:35 AM ET · arrives 10:01 AM CT
Forecast issued Sat 2:00 AM ET · 55h before departure
Odds over time
Arrive at STL more than 15 minutes late?
22%chance · ±1 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to STL?
On time or early
78%
15–30 min late
12%
30 min–1 hour late
5%
1–2 hours late
2%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.