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 5493SCHEDULED · TYPICAL SCHEDULE
Tomorrow
OH 5493 · PHL → GRR
departs 9:50 PM ET · arrives 11:58 PM ET
Forecast issued Sun 12:00 AM ET · 46h before departure
Odds over time
Arrive at GRR more than 15 minutes late?
16%chance · ±2 pts−1 pt · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to GRR?
On time or early
83%
15–30 min late
2%
30 min–1 hour late
5%
1–2 hours late
6%
Over 2 hours late
2%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.