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RNT to GRK: distance & flight time
Renton (Renton Municipal Airport) → Killeen (Robert Gray Army Air Field Airport)
1,716 mi
2,761 km · 1,491 nm
3h 50m
estimated nonstop flight time
+2h
time difference · heading southeast
See live RNT→GRK fares Phone-only fares on this route — call free
Flight time details
1,716 miles nonstop takes roughly 3h 50m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- RNT — Renton Municipal Airport · Renton, 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 RNT
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 RNT from GRK?
The flight distance from Renton (RNT) to Killeen (GRK) is 1,716 miles (2,761 km, 1,491 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to GRK?
A nonstop flight takes about 3h 50m 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 Renton and Killeen?
Killeen is 2 hours ahead of Renton.
What is the cheapest way to fly from RNT to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–GRK that never appear on search engines, with no booking fees.