Aspen to Denver (ASE–DEN) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
ASE–DEN is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 125 miles in approximately 1h 13m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines Also: CM | 69 | E75L, E7W | 1h13-1h18 | – | Star Alliance | CM |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Denver from Aspen
| Metric | ASE→DEN | EGE→DEN | GUC→DEN |
|---|---|---|---|
| Distance from ASE | – | 29 mi | 48 mi |
| Nonstop airlines | 1 | 2 | 3 |
| Weekly flights | 76 | 21 | 22 |
| Flight time | 1h 13m | 1h 20m | 1h 15m |
Travel Essentials
ASE: MDT · DEN: MDT
When it's 6:00 PM in Aspen, it's 6:00 PM in Denver.
RTD A Line runs to Denver Union Station (37 min, $10.50) with connections to light rail and bus routes. Taxis have meters; expect $55–65 to downtown.DEN's tent-roof Jeppesen Terminal is a single building; all three concourses connect via the underground automated train. Rental cars are on level 5. For ski resorts, shuttle services depart from Ground Transportation.
Semi-arid with 300+ days of sunshine. Summers are dry and warm (27–34°C) with afternoon thunderstorms that produce dramatic but brief delays. Winters bring cold temperatures (−8 to 5°C) and heavy blizzards that can shut down ground operations.
Spring snowstorms can be heavier than midwinter ones. Altitude (5,430 ft) means low humidity year-round; stay hydrated.
ASE–DEN Quick Facts
Frequently Asked Questions
Flights from ASE to DEN
Aspen-Pitkin County Airport (Sardy Field) (ASE) and Denver International Airport (DEN) are connected by nonstop service from United Airlines. With 76 weekly departures, this is a heavily served route.
ASE to DEN Flight Duration and Schedule
Nonstop flight time from ASE to DEN is about 1 hours 13 minutes gate to gate. The route covers a distance of 125 miles (201 km). There are approximately 76 weekly flights outbound and 71 return, totaling 147 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Dallas Fort Worth, San Francisco and Los Angeles. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Eagle (EGE), Gunnison (GUC) and Montrose (MTJ).