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SNO to GRK: distance & flight time
Sakon Nakhon (Sakon Nakhon Airport) → Killeen (Robert Gray Army Air Field Airport)
8,798 mi
14,159 km · 7,645 nm
17h 43m
estimated nonstop flight time
-12h
time difference · heading northeast
See live SNO→GRK fares Phone-only fares on this route — call free
Flight time details
8,798 miles nonstop takes roughly 17h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- SNO — Sakon Nakhon Airport · Sakon Nakhon, Thailand
- 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 SNO
- KOP · Nakhon Phanom Airport37 mi away
- ZVK · Savannakhet Airport61 mi away
- ROI · Roi Et Airport78 mi away
- UTH · Udon Thani Airport89 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 SNO from GRK?
The flight distance from Sakon Nakhon (SNO) to Killeen (GRK) is 8,798 miles (14,159 km, 7,645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNO to GRK?
A nonstop flight takes about 17h 43m 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 Sakon Nakhon and Killeen?
Killeen is 12 hours behind Sakon Nakhon.
What is the cheapest way to fly from SNO to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNO–GRK that never appear on search engines, with no booking fees.