How far is Zaysan from Ranong?

The distance between Ranong (Ranong Airport) and Zaysan (Zaysan Airport) is 2718 miles / 4375 kilometers / 2362 nautical miles.

The driving distance from Ranong (UNN) to Zaysan (SZI) is 4017 miles / 6465 kilometers, and travel time by car is about 75 hours 20 minutes.

Distance from Ranong to Zaysan

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

Vincenty's formula (applied above)

• 2718.493 miles
• 4374.990 kilometers
• 2362.306 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

• 2725.746 miles
• 4386.663 kilometers
• 2368.608 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 Zaysan?

The estimated flight time from Ranong Airport to Zaysan Airport is 5 hours and 38 minutes.

What is the time difference between Ranong and Zaysan?

The time difference between Ranong and Zaysan is 2 hours. Zaysan is 2 hours behind Ranong.

Flight carbon footprint between Ranong Airport (UNN) and Zaysan Airport (SZI)

On average, flying from Ranong to Zaysan generates about 301 kg of CO2 per passenger, and 301 kilograms equals 663 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 Zaysan

See the map of the shortest flight path between Ranong Airport (UNN) and Zaysan Airport (SZI).

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	Zaysan Airport
City:	Zaysan
Country:	Kazakhstan
IATA Code:	SZI
ICAO Code:	UASZ
Coordinates:	47°29′14″N, 84°53′15″E