How far is Yan'an from Ranong?

The distance between Ranong (Ranong Airport) and Yan'an (Yan'an Nanniwan Airport) is 1960 miles / 3155 kilometers / 1703 nautical miles.

The driving distance from Ranong (UNN) to Yan'an (ENY) is 2525 miles / 4063 kilometers, and travel time by car is about 48 hours 8 minutes.

Distance from Ranong to Yan'an

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

Vincenty's formula (applied above)

• 1960.121 miles
• 3154.508 kilometers
• 1703.298 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

• 1966.502 miles
• 3164.778 kilometers
• 1708.844 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 Ranong to Yan'an?

The estimated flight time from Ranong Airport to Yan'an Nanniwan Airport is 4 hours and 12 minutes.

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

The time difference between Ranong and Yan'an is 1 hour. Yan'an is 1 hour ahead of Ranong.

Flight carbon footprint between Ranong Airport (UNN) and Yan'an Nanniwan Airport (ENY)

On average, flying from Ranong to Yan'an generates about 214 kg of CO2 per passenger, and 214 kilograms equals 471 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Ranong Airport
City:	Ranong
Country:	Thailand
IATA Code:	UNN
ICAO Code:	VTSR
Coordinates:	9°46′39″N, 98°35′7″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