DEN → ASEDenver to Aspen

live

Direct flights from Denver (DEN) to Aspen (ASE): 7 nonstop departures observed each week across 1 airline. 64% of the last 14 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. 1 of the 14 tracked flights was cancelled. The nonstop covers 201 km, an estimated 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Denver and Aspen. Updated 16 October 2026 at 01:08 UTC.

Today, DEN → ASE

Thu 15 Oct · local times
  1. 08:00 UA5444United Airlines Left 07:52 ·
  2. 09:37 UA5782United Airlines Left 09:30 ·
  3. 11:31 UA5769United Airlines Left 11:25 ·
  4. 13:40 UA5771United Airlines Left 13:38 ·
  5. 16:20 UA5697United Airlines Left 16:16 ·
  6. 17:30 UA5775United Airlines Left 17:29 ·
  7. 19:20 UA5779United Airlines On scheduleGate B61 ·
  8. 20:55 UA5781United Airlines On scheduleGate B26 ·

Checked DEN board 19:08

DEN Denver smooth · +11
ASE Aspen tracking
201 km · ~0h 45m est.
dep bank 08:00–20:557x weekly
Runs mixed · 1 airline · 7x weekly · nonstop
64% on time

of the last 14 operated DEN → ASE flights arrived within 15 minutes

Median arrival delay is −1 min. 1 of 14 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−1 minacross the last 14 operated legs
Flight time~0h 45mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled7.1%recent route rate · 1 of 14

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 AirlinesUA64% on time

Flights UA5444 08:00 daily · UA5782 09:37 daily · UA5769 11:31 daily · UA5771 13:40 daily

History

operated legs · board outcomes
10-15UA5444departed−8
10-15UA5697departed−4
10-15UA5769departed−6
10-15UA5771departed−2
10-15UA5775departed−1
10-15UA5782departed−7
10-14UA5444departed−4
10-14UA5697departed+68
10-14UA5769cancelledCNX
10-14UA5771departed+1
10-14UA5775departed+25
10-14UA5779departed+167
10-14UA5781departed+0
10-14UA5782departed+211

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
DENDenver +11 min smooth 🌤 few clouds · NNE 6 kt Full DEN delay board →
ASEAspen tracking Full ASE delay board →

How the Denver to Aspen route actually runs

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

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

DEN to ASE questions

Is DEN–ASE running on time right now?

Smooth skies ahead. The departure side at DEN is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on DEN–ASE?

Operators schedule morning departures around 08:00 and evening departures around 17:30 from DEN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ASE delay card to confirm conditions when you'd arrive.

How long is the flight from DEN to ASE?

Great-circle distance is 201 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 44–47 min gate-to-gate on this route.

How often does DEN–ASE fly?

United Airlines runs the route with about 56 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.