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XKH to HEK: distance & flight time
Phon Savan (Xieng Khouang Airport) → Heihe (Heihe Airport)
2,502 mi
4,027 km · 2,174 nm
5h 22m
estimated nonstop flight time
+1h
time difference · heading northeast
See live XKH→HEK fares Phone-only fares on this route — call free
Flight time details
2,502 miles nonstop takes roughly 5h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- XKH — Xieng Khouang Airport · Phon Savan, Laos
- HEK — Heihe Airport · Heihe, China
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 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
Near HEK
- BQS · Ignatyevo Airport18 mi away
- DTU · Wudalianchi Dedu Airport131 mi away
- JGD · Jiagedaqi Airport142 mi away
Frequently asked questions
How far is XKH from HEK?
The flight distance from Phon Savan (XKH) to Heihe (HEK) is 2,502 miles (4,027 km, 2,174 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XKH to HEK?
A nonstop flight takes about 5h 22m 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 Phon Savan and Heihe?
Heihe is 1 hour ahead of Phon Savan.
What is the cheapest way to fly from XKH to HEK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XKH–HEK that never appear on search engines, with no booking fees.