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LHR to DUM: distance & flight time
London (London Heathrow Airport) → Dumai (Pinang Kampai Airport)
6,640 mi
10,687 km · 5,770 nm
13h 29m
estimated nonstop flight time
+6h
time difference · heading east
See live LHR→DUM fares Phone-only fares on this route — call free
Flight time details
6,640 miles nonstop takes roughly 13h 29m gate to gate, flying east. 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
- DUM — Pinang Kampai Airport · Dumai, Indonesia
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 DUM
- MKZ · Malacca Airport72 mi away
- PKU · Sultan Syarif Kasim Ii (Simpang Tiga) Airport79 mi away
- KUL · Kuala Lumpur International Airport81 mi away
- PPR · Pasir Pangaraan Airport90 mi away
Frequently asked questions
How far is LHR from DUM?
The flight distance from London (LHR) to Dumai (DUM) is 6,640 miles (10,687 km, 5,770 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to DUM?
A nonstop flight takes about 13h 29m 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 DUM?
Nonstop service on LHR–DUM 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 13h 29m nonstop estimate.
What is the time difference between London and Dumai?
Dumai is 6 hours ahead of London.
What is the cheapest way to fly from LHR to DUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–DUM that never appear on search engines, with no booking fees.
Why are some LHR to DUM fares phone-only?
Consolidator contracts let us sell certain LHR–DUM 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.