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GRK to CAR: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Caribou (Caribou Municipal Airport)
1,920 mi
3,089 km · 1,668 nm
4h 14m
estimated nonstop flight time
+1h
time difference · heading northeast
See live GRK→CAR fares Phone-only fares on this route — call free
Flight time details
1,920 miles nonstop takes roughly 4h 14m gate to gate, flying northeast. 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
- CAR — Caribou Municipal Airport · Caribou, 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 CAR
- PQI · Northern Maine Regional Airport at Presque Isle13 mi away
- YSL · St Leonard Airport22 mi away
- WFK · Northern Aroostook Regional Airport32 mi away
- HUL · Houlton International Airport53 mi away
Frequently asked questions
How far is GRK from CAR?
The flight distance from Killeen (GRK) to Caribou (CAR) is 1,920 miles (3,089 km, 1,668 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to CAR?
A nonstop flight takes about 4h 14m 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 Caribou?
Caribou is 1 hour ahead of Killeen.
What is the cheapest way to fly from GRK to CAR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–CAR that never appear on search engines, with no booking fees.