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GRK to PHX: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Phoenix (Phoenix Sky Harbor International Airport)
844 mi
1,358 km · 733 nm
2h 18m
estimated nonstop flight time
-2h
time difference · heading west
See live GRK→PHX fares Phone-only fares on this route — call free
Flight time details
844 miles nonstop takes roughly 2h 18m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- PHX — Phoenix Sky Harbor International Airport · Phoenix, 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 PHX
- SCF · Scottsdale Airport14 mi away
- MSC · Falcon Field16 mi away
- DVT · Phoenix Deer Valley Airport18 mi away
- GYR · Phoenix Goodyear Airport21 mi away
Frequently asked questions
How far is GRK from PHX?
The flight distance from Killeen (GRK) to Phoenix (PHX) is 844 miles (1,358 km, 733 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to PHX?
A nonstop flight takes about 2h 18m 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 Phoenix?
Phoenix is 2 hours behind Killeen.
What is the cheapest way to fly from GRK to PHX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–PHX that never appear on search engines, with no booking fees.