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TRI to GRK: distance & flight time
BRISTOL (Tri-Cities Regional TN/VA Airport) → Killeen (Robert Gray Army Air Field Airport)
960 mi
1,545 km · 834 nm
2h 33m
estimated nonstop flight time
-1h
time difference · heading west
See live TRI→GRK fares Phone-only fares on this route — call free
Flight time details
960 miles nonstop takes roughly 2h 33m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, 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 TRI
- MRN · Foothills Regional Airport63 mi away
- AVL · Asheville Regional Airport72 mi away
- IKB · Wilkes County Airport75 mi away
- HKY · Hickory Regional Airport76 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 TRI from GRK?
The flight distance from BRISTOL (TRI) to Killeen (GRK) is 960 miles (1,545 km, 834 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRI 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.
What is the time difference between BRISTOL and Killeen?
Killeen is 1 hour behind BRISTOL.
What is the cheapest way to fly from TRI to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRI–GRK that never appear on search engines, with no booking fees.