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GRK to CUN: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Cancun (Cancún International Airport)
970 mi
1,560 km · 843 nm
2h 34m
estimated nonstop flight time
Same time
time difference · heading southeast
See live GRK→CUN fares Phone-only fares on this route — call free
Flight time details
970 miles nonstop takes roughly 2h 34m gate to gate, flying southeast. 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
- CUN — Cancún International Airport · Cancun, Mexico
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 CUN
- ISJ · Isla Mujeres Airport17 mi away
- CZM · Cozumel International Airport36 mi away
- CZA · Chichen Itza International Airport105 mi away
Frequently asked questions
How far is GRK from CUN?
The flight distance from Killeen (GRK) to Cancun (CUN) is 970 miles (1,560 km, 843 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to CUN?
A nonstop flight takes about 2h 34m 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 CUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–CUN that never appear on search engines, with no booking fees.