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MSN to GRK: distance & flight time
Madison (Dane County Regional Truax Field) → Killeen (Robert Gray Army Air Field Airport)
955 mi
1,537 km · 830 nm
2h 33m
estimated nonstop flight time
Same time
time difference · heading southwest
See live MSN→GRK fares Phone-only fares on this route — call free
Flight time details
955 miles nonstop takes roughly 2h 33m gate to gate, flying southwest. 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
- MSN — Dane County Regional Truax Field · Madison, 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 MSN
- JVL · Southern Wisconsin Regional Airport39 mi away
- LNR · Tri-County Regional Airport43 mi away
- FLD · Fond du Lac County Airport61 mi away
- ETB · West Bend Municipal Airport64 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 MSN from GRK?
The flight distance from Madison (MSN) to Killeen (GRK) is 955 miles (1,537 km, 830 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSN to GRK?
A nonstop flight takes about 2h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MSN to GRK?
Nonstop service on MSN–GRK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 33m nonstop estimate.
What is the cheapest way to fly from MSN to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSN–GRK that never appear on search engines, with no booking fees.
Why are some MSN to GRK fares phone-only?
Consolidator contracts let us sell certain MSN–GRK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.