BIL → DENBillings to Denver

live

Direct flights from Billings (BIL) to Denver (DEN): 11 nonstop departures observed each week across 2 airlines. 82% of the last 11 operated flights arrived within 15 minutes of schedule. The median arrival is 9 minutes late. No cancellations were recorded across the 11 tracked flights. The nonstop covers 732 km, an estimated 1 hour 26 minutes in the air. Measured by Pro Flight Search from live flight boards at Billings and Denver. Updated 26 October 2026 at 01:08 UTC.

Today, BIL → DEN

Sun 25 Oct · local times
  1. 05:00 UA372United Airlines Left 05:10 +10 Landed 06:32 −10
  2. 07:00 UA5829United Airlines Left 07:29 +29 Landed 09:01 +14
  3. 10:30 UA5463United Airlines Left 11:08 +38 Landed 12:36 +15
  4. 14:42 UA478United Airlines Left 14:42 Landed 16:32 +7
  5. 16:00 DL4637Delta Air Lines Est. 16:00Departure not confirmed by the board ·
  6. 16:00 UA4637United Airlines Departed Landed 18:00 +10
  7. 17:55 UA4643United Airlines Sched 17:55Departure not confirmed by the board DEN est. 19:28sched 19:42

Checked BIL board 15:03 · DEN board 19:08

BIL Billings smooth · +10
DEN Denver smooth · +0
732 km · ~1h 26m est.
dep bank 05:00–17:5711x weekly
Runs reliable · 2 airlines · 11x weekly · nonstop
82% on time

of the last 11 operated BIL → DEN flights arrived within 15 minutes

Median arrival delay is +9 min. 0 of 11 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+9 minacross the last 11 operated legs
Flight time~1h 26mestimated from route distance
Weekly departures11x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 11

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL

Flights DL4637 varies Mo Th Fr Su

United AirlinesUA90% on time

Flights UA5829 05:00 daily · UA372 07:00 daily · UA5463 10:30 daily · UA478 14:28 daily

History

operated legs · board outcomes
10-25UA372dep +10 → arr−10
10-25UA4637arrived+10
10-25UA478dep +0 → arr+7
10-25UA5463dep +38 → arr+15
10-25UA5829dep +29 → arr+14
10-24DL4643departed+46
10-24UA372dep +8 → arr−16
10-24UA4643arrived+50
10-24UA478dep +3 → arr−18
10-24UA5463dep +13 → arr−4
10-24UA5829dep +38 → arr+9

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BILBillings +10 min smooth 🌤 few clouds · ENE 4 kt Full BIL delay board →
DENDenver +0 min smooth 🌤 mostly cloudy · N 13 kt Full DEN delay board →

Weather lens

Current conditions put the pressure at BIL and DEN: 45% odds of a 15+ minute delay and around +27 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Billings to Denver route actually runs

Pro Flight Search records official board updates for nonstop BIL to DEN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Billings (BIL) to Denver (DEN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BIL-DEN
How we measure this →

BIL to DEN questions

Is BIL–DEN running on time right now?

Smooth skies ahead. The departure side at BIL is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BIL–DEN?

Operators schedule morning departures around 05:00 and evening departures around 17:57 from BIL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DEN delay card to confirm conditions when you'd arrive.

How long is the flight from BIL to DEN?

Great-circle distance is 732 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 82–93 min gate-to-gate on this route.

How often does BIL–DEN fly?

2 carriers operate this route, around 43 flights a week between them. Compare carrier days and times in the airline list above.