Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
PSA · FLIGHT OH 5484SCHEDULED · TYPICAL SCHEDULE
Today
OH 5484 · DCA → TYS
departs 7:46 PM ET · arrives 9:33 PM ET
Forecast issued Thu 11:00 PM ET · 21h before departure
Odds over time
Arrive at TYS more than 15 minutes late?
44%chance · ±2 pts+2 pts · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to TYS?
On time or early
53%
15–30 min late
10%
30 min–1 hour late
12%
1–2 hours late
8%
Over 2 hours late
13%
Cancelled
4%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.