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UIH to GRK: distance & flight time
Phucat (Phu Cat Airport) → Killeen (Robert Gray Army Air Field Airport)
8,851 mi
14,244 km · 7,691 nm
17h 49m
estimated nonstop flight time
-12h
time difference · heading northeast
See live UIH→GRK fares Phone-only fares on this route — call free
Flight time details
8,851 miles nonstop takes roughly 17h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- UIH — Phu Cat Airport · Phucat, Vietnam
- 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 UIH
- TBB · Dong Tac Airport66 mi away
- PXU · Pleiku Airport69 mi away
- VCL · Chu Lai International Airport103 mi away
- BMV · Buon Ma Thuot Airport108 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 UIH from GRK?
The flight distance from Phucat (UIH) to Killeen (GRK) is 8,851 miles (14,244 km, 7,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UIH to GRK?
A nonstop flight takes about 17h 49m 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 Phucat and Killeen?
Killeen is 12 hours behind Phucat.
What is the cheapest way to fly from UIH to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UIH–GRK that never appear on search engines, with no booking fees.