United Airlines
Star Alliance
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United States
Denver International Airport
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United States
Aspen-Pitkin County Airport
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Scan through all non-stop flights from Denver to Aspen. The full flight schedule below gives an overview of all non-stop flights from DEN to ASE, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Subarctic region surrounding Aspen is famous for its natural landscapes, rich wildlife, and spectacular sights such as the Northern Lights and the midnight sun. Winters here are long, harsh, and extremely cold, typically lasting between 6 to 8 months, with temperatures often dropping below -20°C (-4°F). Summers on the other hand are short but pleasant, lasting only 1 to 3 months, with temperatures reaching a comfortable 15°C to 20°C (59°F to 68°F) and lots of daylight.
The best time to visit is during the long, sunny winter months from November to March, perfect for enjoying a variety of winter sports in the higher elevations. For a trip outside winter, mid-summer (May to August) offers mild, and pleasantly warm weather.
Currently, there is only one airline operating non-stop flights from Denver DEN to Aspen ASE, which is United Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DEN ASE flight schedule.
Flights from DEN to ASE are operated 51 times a week, with an average of 7 flights per day. Departure times vary between 07:45 - 20:50. The earliest flight departs at 07:45, the last flight departs at 20:50. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Denver to Aspen takes 1 hour and 20 minutes. The flight distance between Denver and Aspen is 124 miles (or 200 km).
There is 1 airport in Aspen: Aspen-Pitkin County Airport (ASE).
There are 51 flights per week flying from Denver to Aspen (as of April 2026).
1 hour and 20 minutes is the average flight time from Denver to Aspen.
The distance from Denver to Aspen is 124 miles (200 kilometers).
United Airlines is the only airline flying nonstop from Denver to Aspen.
Star Alliance is currently the only alliance flying nonstop from Denver to Aspen.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Denver to Aspen:
The earliest flight departs at 07:45 from Denver and arrives at 08:46 at Aspen.
The latest flight departs at 20:50 from Denver and arrives at 21:48 at Aspen.
124 miles (200 km) · 1h 20m
08:00
08:59
United Airlines
Star Alliance
UA 5782
United Airlines
Embraer 175
Y
W
J
F
10:05
11:09
United Airlines
Star Alliance
UA 5444
United Airlines
Embraer 175
Y
W
J
F
11:20
12:25
United Airlines
Star Alliance
UA 5769
United Airlines
Embraer 175
Y
W
J
F
12:18
13:23
United Airlines
Star Alliance
UA 5597
United Airlines
Embraer 175
Y
W
J
F
13:40
14:40
United Airlines
Star Alliance
UA 5771
United Airlines
Embraer 175
Y
W
J
F
15:35
16:35
United Airlines
Star Alliance
UA 5773
United Airlines
Embraer 175
Y
W
J
F
16:30
17:30
United Airlines
Star Alliance
UA 5775
United Airlines
Embraer 175
Y
W
J
F
17:35
18:35
United Airlines
Star Alliance
UA 5616
United Airlines
Embraer 175
Y
W
J
F
19:25
20:23
United Airlines
Star Alliance
UA 5779
United Airlines
Embraer 175
Y
W
J
F
19:25
20:23
United Airlines
Star Alliance
UA 5779
United Airlines
Embraer 175
Y
W
J
F
20:50
21:48
United Airlines
Star Alliance
UA 5781
United Airlines
Embraer 175
Y
W
J
F
20:50
21:48
United Airlines
Star Alliance
UA 5781
United Airlines
Embraer 175
Y
W
J
F
20:50
21:48
United Airlines
Star Alliance
UA 5781
United Airlines
Embraer 175
Y
W
J
F
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