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ASE to GRK: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Killeen (Robert Gray Army Air Field Airport)
760 mi
1,223 km · 660 nm
2h 7m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ASE→GRK fares Phone-only fares on this route — call free
Flight time details
760 miles nonstop takes roughly 2h 7m gate to gate, flying southeast. 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
- GRK — Robert Gray Army Air Field Airport · Killeen, 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 GRK
- HLR · Hood Army Air Field8 mi away
- AUS · Austin Bergstrom International Airport61 mi away
- TPL · Draughon Miller Central Texas Regional Airport26 mi away
- ACT · Waco Regional Airport52 mi away
Frequently asked questions
How far is ASE from GRK?
The flight distance from Aspen (ASE) to Killeen (GRK) is 760 miles (1,223 km, 660 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to GRK?
A nonstop flight takes about 2h 7m 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 Killeen?
Killeen is 1 hour ahead of Aspen.
What is the cheapest way to fly from ASE to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–GRK that never appear on search engines, with no booking fees.