Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 347SCHEDULED · TYPICAL SCHEDULE
DL 347 · BOI → SEA
departs 12:41 PM MT · arrives 1:09 PM PT
Forecast issued Sun 4:00 PM ET · 47h before departure
Odds over time
Arrive at SEA more than 15 minutes late?
14%chance · ±1 pts+1 pt · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SEA?
On time or early
85%
15–30 min late
6%
30 min–1 hour late
5%
1–2 hours late
1%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.