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GRK to INS: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Indian Springs (Creech Air Force Base)
1,091 mi
1,756 km · 948 nm
2h 50m
estimated nonstop flight time
-2h
time difference · heading northwest
See live GRK→INS fares Phone-only fares on this route — call free
Flight time details
1,091 miles nonstop takes roughly 2h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- INS — Creech Air Force Base · Indian Springs, 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 INS
- LAS · McCarran International Airport45 mi away
- DRA · Desert Rock Airport20 mi away
- VGT · North Las Vegas Airport37 mi away
- LSV · Nellis Air Force Base43 mi away
Frequently asked questions
How far is GRK from INS?
The flight distance from Killeen (GRK) to Indian Springs (INS) is 1,091 miles (1,756 km, 948 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to INS?
A nonstop flight takes about 2h 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 Killeen and Indian Springs?
Indian Springs is 2 hours behind Killeen.
What is the cheapest way to fly from GRK to INS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–INS that never appear on search engines, with no booking fees.