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.
FRONTIER · FLIGHT F9 4036
SCHEDULED · TYPICAL SCHEDULE
F9 4036 · ATL → CLE
departs 6:56 PM ET · arrives 8:52 PM ET
Forecast issued Wed 1:00 PM ET · 54h before departure
Odds over time
Arrive at CLE more than 15 minutes late?
45%
chance · ±5 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
-
-
-
-
How late will it get to CLE?
-
On time or early
54%
-
15–30 min late
12%
-
30 min–1 hour late
15%
-
1–2 hours late
12%
-
Over 2 hours late
5%
-
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.