BIL → DENBillings to Denver

live

Direct flights from Billings (BIL) to Denver (DEN): 39 nonstop departures observed each week across 1 airline. 92% of the last 26 tracked flights arrived within 15 minutes of schedule. The median arrival is 18 minutes early. 2 of the 31 tracked flights were cancelled. 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 14 November 2026 at 01:15 UTC.

Today, BIL → DEN

Fri 13 Nov · local times
  1. 05:00 UA5829United Airlines Left 05:05 +5 Landed 06:25 −26
  2. 07:00 UA372United Airlines Left 07:21 +21 Landed 08:44 +6
  3. 10:30 UA5463United Airlines Left 10:44 +14 Landed 12:13 −8
  4. 14:42 UA478United Airlines Est. 14:42Departure not confirmed by the board DEN est. 21:31 +306sched 16:25
  5. 16:00 UA4637United Airlines Cancelled ·
  6. 17:55 UA4643United Airlines Cancelled ·

Checked BIL board 15:03 · DEN board 18:15

BIL Billings smooth · +6
DEN Denver disrupted · +93
732 km · ~1h 26m est.
dep bank 05:00–17:5539x weekly
Runs reliable · 1 airline · 39x weekly · nonstop
92% on time

of the last 26 tracked BIL → DEN flights arrived within 15 minutes

Median arrival delay is −18 min. 2 of 31 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−18 minacross the last 24 arrivals
Flight time~1h 26mestimated from route distance
Weekly departures39x1 direct airline on the leg
Cancelled6.5%recent route rate · 2 of 31

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United 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
United AirlinesUA92% on time

Flights UA5829 05:00 daily · UA372 07:00 daily · UA5463 10:30 daily · UA478 14:42 daily

History

operated legs · board outcomes
11-13UA372dep +21 → arr+6
11-13UA4637cancelledCNX
11-13UA4643cancelledCNX
11-13UA5463dep +14 → arr−8
11-13UA5829dep +5 → arr−26
11-12DL4637departed+115
11-12UA372dep +4 → arr−21
11-12UA4637arrived−19
11-12UA4643arrived+1
11-12UA478dep +17 → arr−12
11-12UA5463dep +8 → arr−27
11-12UA5829dep −1 → arr−42
11-11DL4643departed+12
11-11UA372dep −1 → arr−24
11-11UA4643arrived+6
11-11UA478dep +11 → arr−25
11-11UA5463dep +20 → arr−19
11-11UA5829dep +1 → arr−40
11-10DL4643departed+0
11-10UA372arrived−6
11-10UA4643arrived+0
11-10UA478dep +9 → arr−15
11-10UA5463arrived−18
11-10UA5829dep +0 → arr−36
11-09DL4637departed+137
11-09UA372arrived+6
11-09UA4637arrived+14
11-09UA4643arrived−7
11-09UA478dep +2 → arr−28
11-09UA5463arrived−20
11-09UA5829departed+13

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 +6 min smooth 🌤 scattered clouds · SSW 7 kt Full BIL delay board →
DENDenver +93 min disrupted 🌤 mostly cloudy · NW 6 kt Full DEN delay board →

Weather lens

Conditions are tightest at BIL: a 43% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +34 min. Both figures come from the two airports' delay records in similar weather. 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?

Significant delay risk. The arrival side at DEN is the weaker end, route health score 45/100. 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 17:55 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?

United Airlines runs the route with about 39 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.