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GRK to HDM: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Hamadan (Hamadan Airport)
7,384 mi
11,883 km · 6,417 nm
14h 57m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live GRK→HDM fares Phone-only fares on this route — call free
Flight time details
7,384 miles nonstop takes roughly 14h 57m 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
- HDM — Hamadan Airport · Hamadan, 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 HDM
- KSH · Shahid Ashrafi Esfahani Airport87 mi away
- AJK · Arak Airport89 mi away
- SDG · Sanandaj Airport91 mi away
- KHD · Khoram Abad Airport100 mi away
Frequently asked questions
How far is GRK from HDM?
The flight distance from Killeen (GRK) to Hamadan (HDM) is 7,384 miles (11,883 km, 6,417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to HDM?
A nonstop flight takes about 14h 57m 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 Hamadan?
Hamadan is 8.5 hours ahead of Killeen.
What is the cheapest way to fly from GRK to HDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–HDM that never appear on search engines, with no booking fees.