tailodds FORECAST

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 3339 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

F9 3339 · PHL → DEN

departs 8:37 PM ET · arrives 11:04 PM MT
Forecast issued Thu 11:00 AM ET · 34h before departure
Arrive at DEN more than 15 minutes late?
48% chance · ±5 pts +9 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 20% 40% 60% 80% 3.9d 2d Now 1d 12h 6h Departs Lands

How late will it get to DEN?

  1. On time or early
    51%
  2. 15–30 min late
    13%
  3. 30 min–1 hour late
    18%
  4. 1–2 hours late
    7%
  5. Over 2 hours late
    8%
  6. Cancelled
    2%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.