Need help booking?
Unpublished phone-only deals available
HEL to GRK: distance & flight time
Helsinki (Helsinki Vantaa Airport) → Killeen (Robert Gray Army Air Field Airport)
5,346 mi
8,604 km · 4,646 nm
10h 57m
estimated nonstop flight time
-8h
time difference · heading northwest
See live HEL→GRK fares Phone-only fares on this route — call free
Flight time details
5,346 miles nonstop takes roughly 10h 57m 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
- HEL — Helsinki Vantaa Airport · Helsinki, Finland
- 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 HEL
- HEM · Helsinki Malmi Airport5 mi away
- HYV · Hyvinkää Airfield23 mi away
- QLF · Lahti Vesivehmaa Airport62 mi away
- TLL · Lennart Meri Tallinn Airport63 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 HEL from GRK?
The flight distance from Helsinki (HEL) to Killeen (GRK) is 5,346 miles (8,604 km, 4,646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEL to GRK?
A nonstop flight takes about 10h 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 Helsinki and Killeen?
Killeen is 8 hours behind Helsinki.
What is the cheapest way to fly from HEL to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEL–GRK that never appear on search engines, with no booking fees.