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GRK to PYY: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Pai (Mae Hong Son Airport)
8,788 mi
14,144 km · 7,637 nm
17h 42m
estimated nonstop flight time
+12h
time difference · heading north
See live GRK→PYY fares Phone-only fares on this route — call free
Flight time details
8,788 miles nonstop takes roughly 17h 42m gate to gate, flying north. 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
- PYY — Mae Hong Son Airport · Pai, Thailand
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 PYY
- HGN · Mae Hong Son Airport30 mi away
- CNX · Chiang Mai International Airport54 mi away
- LIW · Loikaw Airport83 mi away
- MOG · Mong Hsat Airport95 mi away
Frequently asked questions
How far is GRK from PYY?
The flight distance from Killeen (GRK) to Pai (PYY) is 8,788 miles (14,144 km, 7,637 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to PYY?
A nonstop flight takes about 17h 42m 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 Pai?
Pai is 12 hours ahead of Killeen.
What is the cheapest way to fly from GRK to PYY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–PYY that never appear on search engines, with no booking fees.