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GRK to MUO: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Mountain Home (Mountain Home Air Force Base)
1,289 mi
2,075 km · 1,120 nm
3h 16m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GRK→MUO fares Phone-only fares on this route — call free
Flight time details
1,289 miles nonstop takes roughly 3h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- MUO — Mountain Home Air Force Base · Mountain Home, 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 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
Near MUO
- BOI · Boise Air Terminal/Gowen Field40 mi away
- TWF · Joslin Field Magic Valley Regional Airport80 mi away
- SUN · Friedman Memorial Airport85 mi away
- ONO · Ontario Municipal Airport88 mi away
Frequently asked questions
How far is GRK from MUO?
The flight distance from Killeen (GRK) to Mountain Home (MUO) is 1,289 miles (2,075 km, 1,120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to MUO?
A nonstop flight takes about 3h 16m 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 Killeen and Mountain Home?
Mountain Home is 1 hour behind Killeen.
What is the cheapest way to fly from GRK to MUO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–MUO that never appear on search engines, with no booking fees.