Need help booking?
Unpublished phone-only deals available
GRK to IFJ: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Isafjordur (Ísafjörður Airport)
3,849 mi
6,195 km · 3,345 nm
8h 1m
estimated nonstop flight time
+5h
time difference · heading northeast
See live GRK→IFJ fares Phone-only fares on this route — call free
Flight time details
3,849 miles nonstop takes roughly 8h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- IFJ — Ísafjörður Airport · Isafjordur, Iceland
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 IFJ
- BIU · Bildudalur Airport31 mi away
- PFJ · Patreksfjörður Airport42 mi away
- GJR · Gjögur Airport51 mi away
- GUU · Grundarfjörður Airport74 mi away
Frequently asked questions
How far is GRK from IFJ?
The flight distance from Killeen (GRK) to Isafjordur (IFJ) is 3,849 miles (6,195 km, 3,345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to IFJ?
A nonstop flight takes about 8h 1m 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 Isafjordur?
Isafjordur is 5 hours ahead of Killeen.
What is the cheapest way to fly from GRK to IFJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–IFJ that never appear on search engines, with no booking fees.