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OLF to GRK: distance & flight time
Wolf Point (L M Clayton Airport) → Killeen (Robert Gray Army Air Field Airport)
1,245 mi
2,004 km · 1,082 nm
3h 10m
estimated nonstop flight time
+1h
time difference · heading south
See live OLF→GRK fares Phone-only fares on this route — call free
Flight time details
1,245 miles nonstop takes roughly 3h 10m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OLF — L M Clayton Airport · Wolf Point, 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 OLF
- GGW · Wokal Field Glasgow International Airport49 mi away
- SDY · Sidney - Richland Regional Airport69 mi away
- GDV · Dawson Community Airport75 mi away
- ISN · Sloulin Field International Airport89 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 OLF from GRK?
The flight distance from Wolf Point (OLF) to Killeen (GRK) is 1,245 miles (2,004 km, 1,082 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLF to GRK?
A nonstop flight takes about 3h 10m 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 Wolf Point and Killeen?
Killeen is 1 hour ahead of Wolf Point.
What is the cheapest way to fly from OLF to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLF–GRK that never appear on search engines, with no booking fees.