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ZTH to GRK: distance & flight time
Zakynthos (Zakynthos International Airport "Dionysios Solomos") → Killeen (Robert Gray Army Air Field Airport)
6,256 mi
10,068 km · 5,436 nm
12h 44m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ZTH→GRK fares Phone-only fares on this route — call free
Flight time details
6,256 miles nonstop takes roughly 12h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ZTH — Zakynthos International Airport "Dionysios Solomos" · Zakynthos, Greece
- 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 ZTH
- PYR · Andravida Air Base25 mi away
- EFL · Kefallinia Airport33 mi away
- GPA · Araxos Airport40 mi away
- AGQ · Agrinion Air Base64 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 ZTH from GRK?
The flight distance from Zakynthos (ZTH) to Killeen (GRK) is 6,256 miles (10,068 km, 5,436 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZTH to GRK?
A nonstop flight takes about 12h 44m 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 Zakynthos and Killeen?
Killeen is 8 hours behind Zakynthos.
What is the cheapest way to fly from ZTH to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZTH–GRK that never appear on search engines, with no booking fees.