How far is Vientiane from London?

The distance between London (London City Airport) and Vientiane (Wattay International Airport) is 5776 miles / 9296 kilometers / 5019 nautical miles.

Distance from London to Vientiane

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

Vincenty's formula (applied above)

• 5776.292 miles
• 9296.042 kilometers
• 5019.461 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

• 5768.153 miles
• 9282.943 kilometers
• 5012.388 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 Vientiane?

The estimated flight time from London City Airport to Wattay International Airport is 11 hours and 26 minutes.

What is the time difference between London and Vientiane?

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

Flight carbon footprint between London City Airport (LCY) and Wattay International Airport (VTE)

On average, flying from London to Vientiane generates about 686 kg of CO2 per passenger, and 686 kilograms equals 1 513 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Vientiane

See the map of the shortest flight path between London City Airport (LCY) and Wattay International Airport (VTE).

Airport information

Origin	London City Airport
City:	London
Country:	United Kingdom
IATA Code:	LCY
ICAO Code:	EGLC
Coordinates:	51°30′19″N, 0°3′19″E

Destination	Wattay International Airport
City:	Vientiane
Country:	Laos
IATA Code:	VTE
ICAO Code:	VLVT
Coordinates:	17°59′17″N, 102°33′46″E