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CNU to GRK: distance & flight time
Chanute (Chanute Martin Johnson Airport) → Killeen (Robert Gray Army Air Field Airport)
475 mi
765 km · 413 nm
1h 30m
estimated nonstop flight time
—
time difference · heading south
See live CNU→GRK fares Phone-only fares on this route — call free
Flight time details
475 miles nonstop takes roughly 1h 30m gate to gate, flying south. 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
- CNU — Chanute Martin Johnson Airport · Chanute, 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 CNU
- PPF · Tri-City Airport23 mi away
- IDP · Independence Municipal Airport39 mi away
- CFV · Coffeyville Municipal Airport40 mi away
- EMP · Emporia Municipal Airport60 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 CNU from GRK?
The flight distance from Chanute (CNU) to Killeen (GRK) is 475 miles (765 km, 413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNU to GRK?
A nonstop flight takes about 1h 30m 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 CNU to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNU–GRK that never appear on search engines, with no booking fees.