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PHX to GRK: distance & flight time
Phoenix (Phoenix Sky Harbor International Airport) → Killeen (Robert Gray Army Air Field Airport)
844 mi
1,358 km · 733 nm
2h 18m
estimated nonstop flight time
+2h
time difference · heading east
See live PHX→GRK fares Phone-only fares on this route — call free
Flight time details
844 miles nonstop takes roughly 2h 18m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- PHX — Phoenix Sky Harbor International Airport · Phoenix, United States
- 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 PHX
- SCF · Scottsdale Airport14 mi away
- MSC · Falcon Field16 mi away
- DVT · Phoenix Deer Valley Airport18 mi away
- GYR · Phoenix Goodyear Airport21 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 PHX from GRK?
The flight distance from Phoenix (PHX) to Killeen (GRK) is 844 miles (1,358 km, 733 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHX to GRK?
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.
Are there nonstop flights from PHX to GRK?
Nonstop service on PHX–GRK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 18m nonstop estimate.
What is the time difference between Phoenix and Killeen?
Killeen is 2 hours ahead of Phoenix.
What is the cheapest way to fly from PHX to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHX–GRK that never appear on search engines, with no booking fees.
Why are some PHX to GRK fares phone-only?
Consolidator contracts let us sell certain PHX–GRK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.