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RIL to GRK: distance & flight time
Rifle (Garfield County Regional Airport) → Killeen (Robert Gray Army Air Field Airport)
807 mi
1,299 km · 701 nm
2h 13m
estimated nonstop flight time
+1h
time difference · heading southeast
See live RIL→GRK fares Phone-only fares on this route — call free
Flight time details
807 miles nonstop takes roughly 2h 13m 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
- RIL — Garfield County Regional Airport · Rifle, 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 RIL
- EGE · Eagle County Regional Airport44 mi away
- ASE · Aspen-Pitkin Co/Sardy Field50 mi away
- GJT · Grand Junction Regional Airport51 mi away
- HDN · Yampa Valley Airport71 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 RIL from GRK?
The flight distance from Rifle (RIL) to Killeen (GRK) is 807 miles (1,299 km, 701 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIL to GRK?
A nonstop flight takes about 2h 13m 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 Rifle and Killeen?
Killeen is 1 hour ahead of Rifle.
What is the cheapest way to fly from RIL to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIL–GRK that never appear on search engines, with no booking fees.