How far is Yichang from Ranong?

The distance between Ranong (Ranong Airport) and Yichang (Yichang Sanxia Airport) is 1659 miles / 2670 kilometers / 1441 nautical miles.

The driving distance from Ranong (UNN) to Yichang (YIH) is 2203 miles / 3545 kilometers, and travel time by car is about 41 hours 55 minutes.

Distance from Ranong to Yichang

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

Vincenty's formula (applied above)

• 1658.792 miles
• 2669.568 kilometers
• 1441.451 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

• 1663.547 miles
• 2677.220 kilometers
• 1445.583 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 Yichang?

The estimated flight time from Ranong Airport to Yichang Sanxia Airport is 3 hours and 38 minutes.

What is the time difference between Ranong and Yichang?

The time difference between Ranong and Yichang is 1 hour. Yichang is 1 hour ahead of Ranong.

Flight carbon footprint between Ranong Airport (UNN) and Yichang Sanxia Airport (YIH)

On average, flying from Ranong to Yichang generates about 190 kg of CO2 per passenger, and 190 kilograms equals 418 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 Yichang

See the map of the shortest flight path between Ranong Airport (UNN) and Yichang Sanxia Airport (YIH).

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	Yichang Sanxia Airport
City:	Yichang
Country:	China
IATA Code:	YIH
ICAO Code:	ZHYC
Coordinates:	30°40′15″N, 111°26′27″E