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AOO to GRK: distance & flight time
Altoona (Altoona Blair County Airport) → Killeen (Robert Gray Army Air Field Airport)
1,263 mi
2,032 km · 1,097 nm
3h 13m
estimated nonstop flight time
-1h
time difference · heading southwest
See live AOO→GRK fares Phone-only fares on this route — call free
Flight time details
1,263 miles nonstop takes roughly 3h 13m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- AOO — Altoona Blair County Airport · Altoona, 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 AOO
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 AOO from GRK?
The flight distance from Altoona (AOO) to Killeen (GRK) is 1,263 miles (2,032 km, 1,097 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOO to GRK?
A nonstop flight takes about 3h 13m 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 Altoona and Killeen?
Killeen is 1 hour behind Altoona.
What is the cheapest way to fly from AOO to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOO–GRK that never appear on search engines, with no booking fees.