Need help booking?
Unpublished phone-only deals available
GRK to DCU: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Decatur (Pryor Field Regional Airport)
678 mi
1,091 km · 589 nm
1h 56m
estimated nonstop flight time
—
time difference · heading northeast
See live GRK→DCU fares Phone-only fares on this route — call free
Flight time details
678 miles nonstop takes roughly 1h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- DCU — Pryor Field Regional Airport · Decatur, 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 DCU
- HSV · Huntsville International Carl T Jones Field10 mi away
- HUA · Redstone Army Air Field15 mi away
- MSL · Northwest Alabama Regional Airport38 mi away
- GAD · Northeast Alabama Regional Airport68 mi away
Frequently asked questions
How far is GRK from DCU?
The flight distance from Killeen (GRK) to Decatur (DCU) is 678 miles (1,091 km, 589 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to DCU?
A nonstop flight takes about 1h 56m 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 cheapest way to fly from GRK to DCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–DCU that never appear on search engines, with no booking fees.