Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

SKYWEST · FLIGHT OO 5845 SCHEDULED · TYPICAL SCHEDULE

OO 5845 · DEN → BIL

departs 1:45 PM MT · arrives 3:29 PM MT
Forecast issued Wed 11:00 AM ET · 53h before departure

Odds over time

Arrive at BIL more than 15 minutes late?
12% chance · ±2 pts – · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 3.7d Now 1d 12h 6h Departs Lands

How late will it get to BIL?

  1. On time or early
    87%
  2. 15–30 min late
    3%
  3. 30 min–1 hour late
    4%
  4. 1–2 hours late
    4%
  5. Over 2 hours late
    <1%
  6. Cancelled
    <1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.