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 5520SCHEDULED · TYPICAL SCHEDULE
Today
OH 5520 · ORF → DCA
departs 6:00 AM ET · arrives 6:59 AM ET
Forecast issued Fri 12:00 PM ET · 6h after departure
Odds over time
Arrive at DCA more than 15 minutes late?
8%chance · ±1 pts+2 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to DCA?
On time or early
91%
15–30 min late
<1%
30 min–1 hour late
3%
1–2 hours late
1%
Over 2 hours late
3%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.