How far is Bangkok from London?

The distance between London (London Heathrow Airport) and Bangkok (Don Mueang International Airport) is 5940 miles / 9559 kilometers / 5162 nautical miles.

Distance from London to Bangkok

There are several ways to calculate the distance from London to Bangkok. Here are two standard methods:

Vincenty's formula (applied above)

• 5939.858 miles
• 9559.275 kilometers
• 5161.595 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 5933.093 miles
• 9548.387 kilometers
• 5155.717 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from London to Bangkok?

The estimated flight time from London Heathrow Airport to Don Mueang International Airport is 11 hours and 44 minutes.

What is the time difference between London and Bangkok?

The time difference between London and Bangkok is 7 hours. Bangkok is 7 hours ahead of London.

Flight carbon footprint between London Heathrow Airport (LHR) and Don Mueang International Airport (DMK)

On average, flying from London to Bangkok generates about 709 kg of CO2 per passenger, and 709 kilograms equals 1 562 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Bangkok

See the map of the shortest flight path between London Heathrow Airport (LHR) and Don Mueang International Airport (DMK).

Airport information

Origin	London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
Coordinates:	51°28′14″N, 0°27′42″W

Destination	Don Mueang International Airport
City:	Bangkok
Country:	Thailand
IATA Code:	DMK
ICAO Code:	VTBD
Coordinates:	13°54′45″N, 100°36′25″E