Need help booking?
Unpublished phone-only deals available
GRK to JKH: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Chios (Chios Island National Airport)
6,437 mi
10,360 km · 5,594 nm
13h 5m
estimated nonstop flight time
+8h
time difference · heading northeast
See live GRK→JKH fares Phone-only fares on this route — call free
Flight time details
6,437 miles nonstop takes roughly 13h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- JKH — Chios Island National Airport · Chios, Greece
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 JKH
- JIK · Ikaria Airport47 mi away
- IGL · Çiğli Airport49 mi away
- MJT · Mytilene International Airport55 mi away
- ADB · Adnan Menderes International Airport55 mi away
Frequently asked questions
How far is GRK from JKH?
The flight distance from Killeen (GRK) to Chios (JKH) is 6,437 miles (10,360 km, 5,594 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to JKH?
A nonstop flight takes about 13h 5m 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 Chios?
Chios is 8 hours ahead of Killeen.
What is the cheapest way to fly from GRK to JKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–JKH that never appear on search engines, with no booking fees.