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GRK to MCK: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → McCook (Mc Cook Ben Nelson Regional Airport)
650 mi
1,046 km · 565 nm
1h 53m
estimated nonstop flight time
Same time
time difference · heading north
See live GRK→MCK fares Phone-only fares on this route — call free
Flight time details
650 miles nonstop takes roughly 1h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- MCK — Mc Cook Ben Nelson Regional Airport · McCook, 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 MCK
- LXN · Jim Kelly Field59 mi away
- LBF · North Platte Regional Airport Lee Bird Field64 mi away
- HDE · Brewster Field68 mi away
- GLD · Renner Field-Goodland Municipal Airport82 mi away
Frequently asked questions
How far is GRK from MCK?
The flight distance from Killeen (GRK) to McCook (MCK) is 650 miles (1,046 km, 565 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to MCK?
A nonstop flight takes about 1h 53m 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 cheapest way to fly from GRK to MCK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–MCK that never appear on search engines, with no booking fees.