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GRK to COZ: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Constanza (Constanza - Expedición 14 de Junio National Airport)
1,887 mi
3,037 km · 1,640 nm
4h 10m
estimated nonstop flight time
+1h
time difference · heading east
See live GRK→COZ fares Phone-only fares on this route — call free
Flight time details
1,887 miles nonstop takes roughly 4h 10m gate to gate, flying east. 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
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- COZ — Constanza - Expedición 14 de Junio National Airport · Constanza, Dominican Republic
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 COZ
- STI · Cibao International Airport35 mi away
- BRX · Maria Montez International Airport52 mi away
- JBQ · La Isabela International Airport53 mi away
- HEX · Herrera Airport58 mi away
Frequently asked questions
How far is GRK from COZ?
The flight distance from Killeen (GRK) to Constanza (COZ) is 1,887 miles (3,037 km, 1,640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to COZ?
A nonstop flight takes about 4h 10m 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 Constanza?
Constanza is 1 hour ahead of Killeen.
What is the cheapest way to fly from GRK to COZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–COZ that never appear on search engines, with no booking fees.