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LHR to NEU: distance & flight time
London (London Heathrow Airport) → Sam Neua (Sam Neua Airport)
5,716 mi
9,200 km · 4,967 nm
11h 41m
estimated nonstop flight time
+6h
time difference · heading northeast
See live LHR→NEU fares Phone-only fares on this route — call free
Flight time details
5,716 miles nonstop takes roughly 11h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- NEU — Sam Neua Airport · Sam Neua, 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 LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Near NEU
- SQH · Na-San Airport55 mi away
- XKH · Xieng Khouang Airport89 mi away
- DIN · Dien Bien Phu Airport96 mi away
- HAN · Noi Bai International Airport125 mi away
Frequently asked questions
How far is LHR from NEU?
The flight distance from London (LHR) to Sam Neua (NEU) is 5,716 miles (9,200 km, 4,967 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to NEU?
A nonstop flight takes about 11h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LHR to NEU?
Nonstop service on LHR–NEU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 41m nonstop estimate.
What is the time difference between London and Sam Neua?
Sam Neua is 6 hours ahead of London.
What is the cheapest way to fly from LHR to NEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–NEU that never appear on search engines, with no booking fees.
Why are some LHR to NEU fares phone-only?
Consolidator contracts let us sell certain LHR–NEU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.