Schedule: the flights that flew on Tuesday, Oct 27, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
FRONTIER · FLIGHT F9 3174SCHEDULED · TYPICAL ODDS
F9 3174 · DEN → ORD
departs 8:58 PM MT · arrives 12:25 AM CT
Forecast issued Wed 12:00 AM ET · 168h before departure
Typical odds
Too early for a weather forecast — these are typical odds for this flight on a Tuesday in November, 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 ORD more than 15 minutes late?
35%chance · ±21 pts– · 24h
HOW SURE WE ARELow. This is mostly a starting point from history; weather forecasts haven't kicked in yet.
How late will it get to ORD?
On time or early
63%
15–30 min late
11%
30 min–1 hour late
7%
1–2 hours late
11%
Over 2 hours late
5%
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.