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PIE to GRK: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Killeen (Robert Gray Army Air Field Airport)
936 mi
1,506 km · 813 nm
2h 30m
estimated nonstop flight time
-1h
time difference · heading west
See live PIE→GRK fares Phone-only fares on this route — call free
Flight time details
936 miles nonstop takes roughly 2h 30m gate to gate, flying west. 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
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, 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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 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 PIE from GRK?
The flight distance from St. Petersburg (PIE) to Killeen (GRK) is 936 miles (1,506 km, 813 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to GRK?
A nonstop flight takes about 2h 30m 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 St. Petersburg and Killeen?
Killeen is 1 hour behind St. Petersburg.
What is the cheapest way to fly from PIE to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–GRK that never appear on search engines, with no booking fees.