How far is Altai from Yan'an?

The distance between Yan'an (Yan'an Nanniwan Airport) and Altai (Altai Airport) is 967 miles / 1556 kilometers / 840 nautical miles.

The driving distance from Yan'an (ENY) to Altai (LTI) is 1523 miles / 2451 kilometers, and travel time by car is about 32 hours 58 minutes.

Distance from Yan'an to Altai

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

Vincenty's formula (applied above)

• 967.024 miles
• 1556.274 kilometers
• 840.321 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

• 966.354 miles
• 1555.196 kilometers
• 839.739 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 Yan'an to Altai?

The estimated flight time from Yan'an Nanniwan Airport to Altai Airport is 2 hours and 19 minutes.

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

The time difference between Yan'an and Altai is 1 hour. Altai is 1 hour behind Yan'an.

Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Altai Airport (LTI)

On average, flying from Yan'an to Altai generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

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

Destination	Altai Airport
City:	Altai
Country:	Mongolia
IATA Code:	LTI
ICAO Code:	ZMAT
Coordinates:	46°22′35″N, 96°13′15″E