How far is Yan'an from Kengtung?

The distance between Kengtung (Kengtung Airport) and Yan'an (Yan'an Nanniwan Airport) is 1201 miles / 1933 kilometers / 1044 nautical miles.

The driving distance from Kengtung (KET) to Yan'an (ENY) is 1558 miles / 2507 kilometers, and travel time by car is about 29 hours 3 minutes.

Distance from Kengtung to Yan'an

There are several ways to calculate the distance from Kengtung to Yan'an. Here are two standard methods:

Vincenty's formula (applied above)

• 1201.242 miles
• 1933.212 kilometers
• 1043.851 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

• 1203.624 miles
• 1937.046 kilometers
• 1045.921 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 Kengtung to Yan'an?

The estimated flight time from Kengtung Airport to Yan'an Nanniwan Airport is 2 hours and 46 minutes.

What is the time difference between Kengtung and Yan'an?

The time difference between Kengtung and Yan'an is 1 hour 30 minutes. Yan'an is 1 hour 30 minutes ahead of Kengtung.

Flight carbon footprint between Kengtung Airport (KET) and Yan'an Nanniwan Airport (ENY)

On average, flying from Kengtung to Yan'an generates about 161 kg of CO2 per passenger, and 161 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kengtung to Yan'an

See the map of the shortest flight path between Kengtung Airport (KET) and Yan'an Nanniwan Airport (ENY).

Airport information

Origin	Kengtung Airport
City:	Kengtung
Country:	Burma
IATA Code:	KET
ICAO Code:	VYKG
Coordinates:	21°18′5″N, 99°38′9″E

Destination	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″E