How far is Udon Thani from London?

The distance between London (London Stansted Airport) and Udon Thani (Udon Thani International Airport) is 5802 miles / 9337 kilometers / 5041 nautical miles.

Distance from London to Udon Thani

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

Vincenty's formula (applied above)

• 5801.628 miles
• 9336.815 kilometers
• 5041.477 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

• 5793.707 miles
• 9324.068 kilometers
• 5034.594 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 Udon Thani?

The estimated flight time from London Stansted Airport to Udon Thani International Airport is 11 hours and 29 minutes.

What is the time difference between London and Udon Thani?

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

Flight carbon footprint between London Stansted Airport (STN) and Udon Thani International Airport (UTH)

On average, flying from London to Udon Thani generates about 690 kg of CO2 per passenger, and 690 kilograms equals 1 521 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Udon Thani

See the map of the shortest flight path between London Stansted Airport (STN) and Udon Thani International Airport (UTH).

Airport information

Origin	London Stansted Airport
City:	London
Country:	United Kingdom
IATA Code:	STN
ICAO Code:	EGSS
Coordinates:	51°53′5″N, 0°14′5″E

Destination	Udon Thani International Airport
City:	Udon Thani
Country:	Thailand
IATA Code:	UTH
ICAO Code:	VTUD
Coordinates:	17°23′11″N, 102°47′16″E