Schedule: the flights that flew on Wednesday, Sep 30, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 521SCHEDULED · TYPICAL ODDS
G4 521 · PGD → TYS
departs 1:36 PM ET · arrives 3:49 PM ET
Forecast issued Fri 4:00 PM ET · 118h before departure
Typical odds
Too early for a weather forecast — these are typical odds for this flight on a Wednesday 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 TYS more than 15 minutes late?
24%chance · ±14 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 TYS?
On time or early
75%
15–30 min late
12%
30 min–1 hour late
5%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.