Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

FRONTIER · FLIGHT F9 1102 SCHEDULED · TYPICAL ODDS

F9 1102 · ATL → PHL

departs 8:12 PM ET · arrives 10:28 PM ET
Forecast issued Tue 6:00 PM ET · 98h before departure

Typical odds Too early for a weather forecast — these are typical odds for this flight on a Saturday in October, from the weather this date has had in past years (the range shows how much they varied). They’ll switch to forecast-based odds about 3 days before departure.

Odds over time

Arrive at PHL more than 15 minutes late?
38% chance · ±16 pts +0 pts · 24h
HOW SURE WE ARE Low. This is mostly a starting point from history; weather forecasts haven't kicked in yet.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 4.9d Now 2d 1d 12h 6h Departs Lands

How late will it get to PHL?

  1. On time or early
    61%
  2. 15–30 min late
    11%
  3. 30 min–1 hour late
    8%
  4. 1–2 hours late
    11%
  5. Over 2 hours late
    7%
  6. Cancelled
    3%

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