Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 255SCHEDULED · TYPICAL SCHEDULE
UA 255 · DEN → BOI
departs 7:43 AM MT · arrives 9:45 AM MT
Forecast issued Mon 8:00 PM ET · 38h before departure
Odds over time
Arrive at BOI more than 15 minutes late?
8%chance · ±1 pts−3 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to BOI?
On time or early
92%
15–30 min late
4%
30 min–1 hour late
2%
1–2 hours late
<1%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.