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LXG to HLN: distance & flight time
Luang Namtha (Luang Namtha Airport) → Helena (Helena Regional Airport)
7,324 mi
11,787 km · 6,364 nm
14h 50m
estimated nonstop flight time
-13h
time difference · heading northeast
See live LXG→HLN fares Phone-only fares on this route — call free
Flight time details
7,324 miles nonstop takes roughly 14h 50m 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
- LXG — Luang Namtha Airport · Luang Namtha, 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 LXG
- ODY · Oudomsay Airport43 mi away
- PCQ · Boun Neau Airport57 mi away
- HOE · Ban Huoeisay Airport79 mi away
- JHG · Xishuangbanna Gasa Airport81 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 LXG from HLN?
The flight distance from Luang Namtha (LXG) to Helena (HLN) is 7,324 miles (11,787 km, 6,364 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LXG to HLN?
A nonstop flight takes about 14h 50m 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 Luang Namtha and Helena?
Helena is 13 hours behind Luang Namtha.
What is the cheapest way to fly from LXG to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LXG–HLN that never appear on search engines, with no booking fees.