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NKX to GRK: distance & flight time
Miramar (Miramar Marine Corps Air Station - Mitscher Field) → Killeen (Robert Gray Army Air Field Airport)
1,137 mi
1,830 km · 988 nm
2h 56m
estimated nonstop flight time
+2h
time difference · heading east
See live NKX→GRK fares Phone-only fares on this route — call free
Flight time details
1,137 miles nonstop takes roughly 2h 56m gate to gate, flying east. 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
- NKX — Miramar Marine Corps Air Station - Mitscher Field · Miramar, 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 NKX
- SAN · San Diego International Airport10 mi away
- SEE · Gillespie Field10 mi away
- NZY · North Island Naval Air Station-Halsey Field12 mi away
- CLD · Mc Clellan-Palomar Airport20 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 NKX from GRK?
The flight distance from Miramar (NKX) to Killeen (GRK) is 1,137 miles (1,830 km, 988 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NKX to GRK?
A nonstop flight takes about 2h 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 time difference between Miramar and Killeen?
Killeen is 2 hours ahead of Miramar.
What is the cheapest way to fly from NKX to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NKX–GRK that never appear on search engines, with no booking fees.