Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
UNITED · FLIGHT UA 2297SCHEDULED · TYPICAL SCHEDULE
UA 2297 · BOS → DEN
departs 3:10 PM ET · arrives 5:55 PM MT
Forecast issued Tue 9:00 PM ET · 42h before departure
Odds over time
Arrive at DEN more than 15 minutes late?
24%chance · ±6 pts−2 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to DEN?
On time or early
75%
15–30 min late
11%
30 min–1 hour late
4%
1–2 hours late
7%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.