Schedule: the flights that flew on Wednesday, Nov 4, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALASKA · FLIGHT AS 17SCHEDULED · TYPICAL ODDS
AS 17 · JFK → SEA
departs 6:38 PM ET · arrives 9:05 PM PT
Forecast issued Sat 12:00 PM ET · 103h before departure
Typical odds
Too early for a weather forecast — these are typical odds for this flight on a Wednesday 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 SEA more than 15 minutes late?
56%chance · ±23 pts+0 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 SEA?
On time or early
43%
15–30 min late
18%
30 min–1 hour late
18%
1–2 hours late
9%
Over 2 hours late
10%
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.