Need help booking?
Unpublished phone-only deals available
GRK to HEH: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Heho (Heho Airport)
8,728 mi
14,046 km · 7,584 nm
17h 35m
estimated nonstop flight time
+11.5h
time difference · heading north
See live GRK→HEH fares Phone-only fares on this route — call free
Flight time details
8,728 miles nonstop takes roughly 17h 35m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- HEH — Heho Airport · Heho, Burma
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 HEH
- NMS · Namsang Airport62 mi away
- LIW · Loikaw Airport78 mi away
- MDL · Mandalay International Airport84 mi away
- NYT · Naypyidaw Airport87 mi away
Frequently asked questions
How far is GRK from HEH?
The flight distance from Killeen (GRK) to Heho (HEH) is 8,728 miles (14,046 km, 7,584 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to HEH?
A nonstop flight takes about 17h 35m 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 Heho?
Heho is 11.5 hours ahead of Killeen.
What is the cheapest way to fly from GRK to HEH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–HEH that never appear on search engines, with no booking fees.