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 5274SCHEDULED · TYPICAL SCHEDULE
OH 5274 · PHL → GRR
departs 4:22 PM ET · arrives 6:28 PM ET
Forecast issued Fri 10:00 PM ET · 6h after departure
Odds over time
Arrive at GRR more than 15 minutes late?
45%chance · ±0 pts+5 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to GRR?
On time or early
50%
15–30 min late
8%
30 min–1 hour late
10%
1–2 hours late
10%
Over 2 hours late
12%
Cancelled
10%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.