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GRK to HNL: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Honolulu (Daniel K Inouye International Airport)
3,742 mi
6,023 km · 3,252 nm
7h 48m
estimated nonstop flight time
-5h
time difference · heading west
See live GRK→HNL fares Phone-only fares on this route — call free
Flight time details
3,742 miles nonstop takes roughly 7h 48m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- HNL — Daniel K Inouye International Airport · Honolulu, 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 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 HNL
- JRF · Kalaeloa Airport9 mi away
- HHI · Wheeler Army Airfield13 mi away
- NGF · Kaneohe Bay MCAS (Marion E. Carl Field) Airport13 mi away
- HDH · Dillingham Airfield25 mi away
Frequently asked questions
How far is GRK from HNL?
The flight distance from Killeen (GRK) to Honolulu (HNL) is 3,742 miles (6,023 km, 3,252 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to HNL?
A nonstop flight takes about 7h 48m 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 Honolulu?
Honolulu is 5 hours behind Killeen.
What is the cheapest way to fly from GRK to HNL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–HNL that never appear on search engines, with no booking fees.