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HEH to XKH: distance & flight time
Heho (Heho Airport) → Phon Savan (Xieng Khouang Airport)
423 mi
680 km · 367 nm
1h 23m
estimated nonstop flight time
+0.5h
time difference · heading east
See live HEH→XKH fares Phone-only fares on this route — call free
Flight time details
423 miles nonstop takes roughly 1h 23m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- HEH — Heho Airport · Heho, Burma
- XKH — Xieng Khouang Airport · Phon Savan, 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 HEH
- NMS · Namsang Airport62 mi away
- LIW · Loikaw Airport78 mi away
- MDL · Mandalay International Airport84 mi away
- NYT · Naypyidaw Airport87 mi away
Near XKH
- LPQ · Luang Phabang International Airport72 mi away
- NEU · Sam Neua Airport89 mi away
- ZBY · Sayaboury Airport96 mi away
- VTE · Wattay International Airport108 mi away
Frequently asked questions
How far is HEH from XKH?
The flight distance from Heho (HEH) to Phon Savan (XKH) is 423 miles (680 km, 367 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEH to XKH?
A nonstop flight takes about 1h 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 Heho and Phon Savan?
Phon Savan is 0.5 hours ahead of Heho.
What is the cheapest way to fly from HEH to XKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEH–XKH that never appear on search engines, with no booking fees.