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GRK to ISW: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
1,016 mi
1,635 km · 883 nm
2h 40m
estimated nonstop flight time
Same time
time difference · heading northeast
See live GRK→ISW fares Phone-only fares on this route — call free
Flight time details
1,016 miles nonstop takes roughly 2h 40m 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
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 mi away
Frequently asked questions
How far is GRK from ISW?
The flight distance from Killeen (GRK) to Wisconsin Rapids (ISW) is 1,016 miles (1,635 km, 883 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to ISW?
A nonstop flight takes about 2h 40m 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 ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–ISW that never appear on search engines, with no booking fees.