Schedule: the flights that flew on Tuesday, Sep 29, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
PSA · FLIGHT OH 5173SCHEDULED · TYPICAL SCHEDULE
OH 5173 · PVD → DCA
departs 4:55 PM ET · arrives 6:34 PM ET
Forecast issued Sun 5:00 PM ET · 48h before departure
Odds over time
Arrive at DCA more than 15 minutes late?
13%chance · ±2 pts+0 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to DCA?
On time or early
86%
15–30 min late
2%
30 min–1 hour late
6%
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%.