BOI → DENBoise to Denver

live

Direct flights from Boise (BOI) to Denver (DEN): 14 nonstop departures observed each week across 2 airlines. 91% of the last 11 operated flights arrived within 15 minutes of schedule. The median arrival is 10 minutes early. No cancellations were recorded across the 11 tracked flights. The nonstop covers 1,042 km, an estimated 1 hour 50 minutes in the air. Measured by Pro Flight Search from live flight boards at Boise and Denver. Updated 18 October 2026 at 14:28 UTC.

Today, BOI → DEN

Sun 18 Oct · local times
  1. 05:00 UA5924United Airlines Left 05:03 Landed 06:41 −29
  2. 05:00 WN755Southwest Airlines Left 05:10 +10 Landed 06:41 −9
  3. 06:25 UA1782United Airlines Left 06:25 Landed 08:16 −10
  4. · UA2173United Airlines On schedule DEN 16:45scheduled
  5. · UA2395United Airlines On schedule DEN 19:31scheduled
  6. · WN364Southwest Airlines On schedule DEN 13:20scheduled
  7. · WN4231Southwest Airlines On schedule DEN 18:00scheduled

Checked BOI board 06:03 · DEN board 08:28

BOI Boise smooth · +5
DEN Denver smooth · +0
1,042 km · ~1h 50m est.
dep bank 05:00–17:3014x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
91% on time

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

Median arrival delay is −10 min. 0 of 11 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−10 minacross the last 11 operated legs
Flight time~1h 50mestimated from route distance
Weekly departures14x2 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
Southwest AirlinesUnited 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
Southwest AirlinesWN

Flights WN1895 07:55 Mo Th Fr · WN755 varies Tu We Su · WN1063 08:20 Sa · WN3896 10:40 Mo Th Fr

United AirlinesUA100% on time

Flights UA5924 05:00 daily · UA1782 06:25 daily · UA1139 10:30 daily · UA2173 14:44 daily

History

operated legs · board outcomes
10-18UA1782dep +0 → arr−10
10-18UA5924dep +3 → arr−29
10-18WN755dep +10 → arr−9
10-17UA1139dep +9 → arr−12
10-17UA1782dep +8 → arr−17
10-17UA2173dep +31 → arr+9
10-17UA2395dep +2 → arr−11
10-17UA5924dep +15 → arr−13
10-17WN1063dep +11 → arr+3
10-17WN1854dep +15 → arr−6
10-17WN4231dep +107 → arr+95

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
BOIBoise +5 min smooth 🌤 clear · SSE 6 kt Full BOI delay board →
DENDenver +0 min smooth 🌤 scattered clouds · SSW 8 kt Full DEN delay board →

Weather lens

Current conditions put the pressure at BOI and DEN: 45% odds of a 15+ minute delay and around +10 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Boise to Denver route actually runs

Pro Flight Search records official board updates for nonstop BOI 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 — Boise (BOI) to Denver (DEN) route reliability, measured from operated flights on official airport boards.

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

BOI to DEN questions

Is BOI–DEN running on time right now?

Smooth skies ahead. The departure side at BOI is the weaker end, route health score 95/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BOI–DEN?

Operators schedule morning departures around 05:00 and evening departures around 17:30 from BOI. 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 BOI to DEN?

Great-circle distance is 1,042 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 104–119 min gate-to-gate on this route.

How often does BOI–DEN fly?

2 carriers operate this route, around 56 flights a week between them. Compare carrier days and times in the airline list above.