How far is Weifang from Ranong?

The distance between Ranong (Ranong Airport) and Weifang (Weifang Nanyuan Airport) is 2252 miles / 3625 kilometers / 1957 nautical miles.

The driving distance from Ranong (UNN) to Weifang (WEF) is 2860 miles / 4602 kilometers, and travel time by car is about 53 hours 48 minutes.

Distance from Ranong to Weifang

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

Vincenty's formula (applied above)

• 2252.439 miles
• 3624.949 kilometers
• 1957.316 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

• 2257.178 miles
• 3632.576 kilometers
• 1961.434 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 Weifang?

The estimated flight time from Ranong Airport to Weifang Nanyuan Airport is 4 hours and 45 minutes.

What is the time difference between Ranong and Weifang?

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

Flight carbon footprint between Ranong Airport (UNN) and Weifang Nanyuan Airport (WEF)

On average, flying from Ranong to Weifang generates about 246 kg of CO2 per passenger, and 246 kilograms equals 543 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 Weifang

See the map of the shortest flight path between Ranong Airport (UNN) and Weifang Nanyuan Airport (WEF).

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	Weifang Nanyuan Airport
City:	Weifang
Country:	China
IATA Code:	WEF
ICAO Code:	ZSWF
Coordinates:	36°38′48″N, 119°7′8″E