How far is Tainan from Ranong?

The distance between Ranong (Ranong Airport) and Tainan (Tainan Airport) is 1693 miles / 2725 kilometers / 1471 nautical miles.

The driving distance from Ranong (UNN) to Tainan (TNN) is 2982 miles / 4799 kilometers, and travel time by car is about 119 hours 57 minutes.

Distance from Ranong to Tainan

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

Vincenty's formula (applied above)

• 1693.288 miles
• 2725.083 kilometers
• 1471.427 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

• 1693.925 miles
• 2726.108 kilometers
• 1471.981 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 Tainan?

The estimated flight time from Ranong Airport to Tainan Airport is 3 hours and 42 minutes.

What is the time difference between Ranong and Tainan?

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

Flight carbon footprint between Ranong Airport (UNN) and Tainan Airport (TNN)

On average, flying from Ranong to Tainan generates about 192 kg of CO2 per passenger, and 192 kilograms equals 424 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 Tainan

See the map of the shortest flight path between Ranong Airport (UNN) and Tainan Airport (TNN).

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	Tainan Airport
City:	Tainan
Country:	Taiwan
IATA Code:	TNN
ICAO Code:	RCNN
Coordinates:	22°57′1″N, 120°12′21″E