Colorado Springs to Aspen (COS–ASE) — Airlines, Schedules & Connections

COS Airport Page →
120 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 30 1-stop flights Verified 1mo ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Colorado Springs to Aspen
Connecting service available through multiple hubs.
1 Airlines 120 mi 1h 7m nonstop 30 1-stop hubs

COS–ASE is served by 1 airline with nonstop service. American Airlines leads the route. The flight covers 120 miles in approximately 1h 7m. Beyond nonstop, 30 hubs offer 1-stop connections.

Also explore COS Routes ASE Routes COS Live Flights ASE Live Flights COS Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop COS–ASE service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines 0 – – 100% Oneworld –
Alliance coverage
Oneworld: AA (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for COS to ASE.
1-STOP
One-Stop Connections
30
Hubs
~2h
Fastest
~24h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
85
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Aspen from Colorado Springs

Nearby airports with service to Aspen-Pitkin County Airport (Sardy Field).
Metric COS→ASE DEN→ASE EGE→ASE
Distance from COS – 73 mi 132 mi
Nonstop airlines 1 9 1
Weekly flights 0 66 –
Flight time 1h 7m 0h 58m 0h 37m
Departure OTP 100% – –
Denver (DEN) to Aspen flights · Eagle (EGE) to Aspen flights
Airports within 200 miles of COS with service to Aspen-Pitkin County Airport (Sardy Field).
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Aspen is 0 hours the same as Colorado Springs.
COS: MDT · ASE: MDT

When it's 6:00 PM in Colorado Springs, it's 6:00 PM in Aspen.
Distance & Flight Time
120 mi / 193 km
Nonstop flight time is approximately 1h 7m.
Facts

COS–ASE Quick Facts

Key statistics for the Colorado Springs to Aspen route.
Route details
Distance120 mi / 193 km
Flight time1h 7m
Time difference0 hours
Airlines (nonstop)1
1-stop connections30 hubs
Origin: COS
Full nameCity of Colorado Springs Municipal Airport
IATA / ICAOCOS / KCOS
TimezoneAmerica/Denver
Passengers/yr2.5M
Elevation6,187 ft / 1,886 m
Destination: ASE
Full nameAspen-Pitkin County Airport (Sardy Field)
IATA / ICAOASE / KASE
TimezoneAmerica/Denver
Passengers/yr0.7M
Elevation7,820 ft / 2,384 m
FAQ

Frequently Asked Questions

Common questions about COS to ASE flights.
Nonstop flights from City of Colorado Springs Municipal Airport to Aspen-Pitkin County Airport (Sardy Field) take approximately 1h 7m. The route covers 120 miles.
1 airline operates nonstop service: American Airlines.
Yes, 1-stop connections are available through EGE, ABQ, JAC, DAL, SLC, TUS, PHX, LAS, TRM, BUR, SNA, SJC, TUL, HOU, SEA, LAX, AUS, SFO, BNA, IAD, ORF, PIE, SUA, BOS, JFK, DEN, ORD, DFW, ATL and IAH. These options provide additional schedule flexibility.
Nearby alternatives include DEN and EGE. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from COS to ASE

City of Colorado Springs Municipal Airport (COS) and Aspen-Pitkin County Airport (Sardy Field) (ASE) are connected by nonstop service from American Airlines.

COS to ASE Flight Duration and Schedule

Nonstop flight time from COS to ASE ranges from 1 hours 7 minutes. The route covers a distance of 120 miles (193 km).

Connecting Options and Alternatives

30 one-stop connections are available, with the fastest taking approximately 2 hours via EGE. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Denver (DEN) and Eagle (EGE).