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XKH to HLN: distance & flight time
Phon Savan (Xieng Khouang Airport) → Helena (Helena Regional Airport)
7,374 mi
11,867 km · 6,408 nm
14h 56m
estimated nonstop flight time
-13h
time difference · heading northeast
See live XKH→HLN fares Phone-only fares on this route — call free
Flight time details
7,374 miles nonstop takes roughly 14h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- XKH — Xieng Khouang Airport · Phon Savan, Laos
- HLN — Helena Regional Airport · Helena, United States
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 HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 mi away
Frequently asked questions
How far is XKH from HLN?
The flight distance from Phon Savan (XKH) to Helena (HLN) is 7,374 miles (11,867 km, 6,408 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XKH to HLN?
A nonstop flight takes about 14h 56m 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 Helena?
Helena is 13 hours behind Phon Savan.
What is the cheapest way to fly from XKH to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XKH–HLN that never appear on search engines, with no booking fees.