How far is Phnom Penh from London?

The distance between London (London Heathrow Airport) and Phnom Penh (Phnom Penh International Airport) is 6243 miles / 10047 kilometers / 5425 nautical miles.

Distance from London to Phnom Penh

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

Vincenty's formula (applied above)

• 6242.742 miles
• 10046.720 kilometers
• 5424.795 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

• 6236.296 miles
• 10036.346 kilometers
• 5419.193 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 Phnom Penh?

The estimated flight time from London Heathrow Airport to Phnom Penh International Airport is 12 hours and 19 minutes.

What is the time difference between London and Phnom Penh?

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

Flight carbon footprint between London Heathrow Airport (LHR) and Phnom Penh International Airport (PNH)

On average, flying from London to Phnom Penh generates about 750 kg of CO2 per passenger, and 750 kilograms equals 1 653 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Phnom Penh

See the map of the shortest flight path between London Heathrow Airport (LHR) and Phnom Penh International Airport (PNH).

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	Phnom Penh International Airport
City:	Phnom Penh
Country:	Cambodia
IATA Code:	PNH
ICAO Code:	VDPP
Coordinates:	11°32′47″N, 104°50′38″E