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GRK to KHK: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Khark Island (Khark Island Airport)
7,772 mi
12,508 km · 6,754 nm
15h 42m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live GRK→KHK fares Phone-only fares on this route — call free
Flight time details
7,772 miles nonstop takes roughly 15h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- KHK — Khark Island Airport · Khark Island, Iran
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 KHK
- BUZ · Bushehr Airport38 mi away
- GCH · Gachsaran Airport80 mi away
- AKW · Aghajari Airport110 mi away
- MRX · Mahshahr Airport114 mi away
Frequently asked questions
How far is GRK from KHK?
The flight distance from Killeen (GRK) to Khark Island (KHK) is 7,772 miles (12,508 km, 6,754 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to KHK?
A nonstop flight takes about 15h 42m 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 Khark Island?
Khark Island is 8.5 hours ahead of Killeen.
What is the cheapest way to fly from GRK to KHK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–KHK that never appear on search engines, with no booking fees.