Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
PSA · FLIGHT OH 5509
SCHEDULED · TYPICAL SCHEDULE
Tomorrow
OH 5509 · MSN → PHL
departs 6:00 AM CT · arrives 9:19 AM ET
Forecast issued Thu 8:00 PM ET · 11h before departure
Odds over time
Arrive at PHL more than 15 minutes late?
14%
chance · ±0 pts
+8 pts · 24h
HOW SURE WE ARE
Good. The odds now lean mostly on firmed-up weather forecasts.
-
-
-
-
How late will it get to PHL?
-
On time or early
83%
-
15–30 min late
8%
-
30 min–1 hour late
0%
-
1–2 hours late
3%
-
Over 2 hours late
2%
-
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.