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ASE to FRI: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Fort Riley (Marshall Army Air Field)
541 mi
871 km · 470 nm
1h 39m
estimated nonstop flight time
+1h
time difference · heading east
See live ASE→FRI fares Phone-only fares on this route — call free
Flight time details
541 miles nonstop takes roughly 1h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, United States
- FRI — Marshall Army Air Field · Fort Riley, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 mi away
Near FRI
- MHK · Manhattan Regional Airport8 mi away
- SLN · Salina Municipal Airport51 mi away
- EMP · Emporia Municipal Airport59 mi away
- FOE · Topeka Regional Airport - Forbes Field60 mi away
Frequently asked questions
How far is ASE from FRI?
The flight distance from Aspen (ASE) to Fort Riley (FRI) is 541 miles (871 km, 470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to FRI?
A nonstop flight takes about 1h 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Aspen and Fort Riley?
Fort Riley is 1 hour ahead of Aspen.
What is the cheapest way to fly from ASE to FRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–FRI that never appear on search engines, with no booking fees.