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LHR to TKH: distance & flight time
London (London Heathrow Airport) → Nakhon Sawan (Takhli Airport)
5,846 mi
9,408 km · 5,080 nm
11h 56m
estimated nonstop flight time
+7h
time difference · heading east
See live LHR→TKH fares Phone-only fares on this route — call free
Flight time details
5,846 miles nonstop takes roughly 11h 56m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- TKH — Takhli Airport · Nakhon Sawan, Thailand
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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 mi away
Frequently asked questions
How far is LHR from TKH?
The flight distance from London (LHR) to Nakhon Sawan (TKH) is 5,846 miles (9,408 km, 5,080 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to TKH?
A nonstop flight takes about 11h 56m 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 TKH?
Nonstop service on LHR–TKH 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 56m nonstop estimate.
What is the time difference between London and Nakhon Sawan?
Nakhon Sawan is 7 hours ahead of London.
What is the cheapest way to fly from LHR to TKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–TKH that never appear on search engines, with no booking fees.
Why are some LHR to TKH fares phone-only?
Consolidator contracts let us sell certain LHR–TKH 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.