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GRK to ODY: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Muang Xay (Oudomsay Airport)
8,627 mi
13,884 km · 7,497 nm
17h 23m
estimated nonstop flight time
+12h
time difference · heading northwest
See live GRK→ODY fares Phone-only fares on this route — call free
Flight time details
8,627 miles nonstop takes roughly 17h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- ODY — Oudomsay Airport · Muang Xay, Laos
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 ODY
- LXG · Luang Namtha Airport43 mi away
- LPQ · Luang Phabang International Airport55 mi away
- PCQ · Boun Neau Airport67 mi away
- DIN · Dien Bien Phu Airport82 mi away
Frequently asked questions
How far is GRK from ODY?
The flight distance from Killeen (GRK) to Muang Xay (ODY) is 8,627 miles (13,884 km, 7,497 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to ODY?
A nonstop flight takes about 17h 23m 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 Muang Xay?
Muang Xay is 12 hours ahead of Killeen.
What is the cheapest way to fly from GRK to ODY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–ODY that never appear on search engines, with no booking fees.