How far is Orchid Island from Tainan?

The distance between Tainan (Tainan Airport) and Orchid Island (Lanyu Airport) is 106 miles / 171 kilometers / 92 nautical miles.

The driving distance from Tainan (TNN) to Orchid Island (KYD) is 104 miles / 168 kilometers, and travel time by car is about 3 hours 6 minutes.

Distance from Tainan to Orchid Island

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

Vincenty's formula (applied above)

• 106.105 miles
• 170.759 kilometers
• 92.203 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

• 106.153 miles
• 170.837 kilometers
• 92.245 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 Tainan to Orchid Island?

The estimated flight time from Tainan Airport to Lanyu Airport is 42 minutes.

What is the time difference between Tainan and Orchid Island?

There is no time difference between Tainan and Orchid Island.

Flight carbon footprint between Tainan Airport (TNN) and Lanyu Airport (KYD)

On average, flying from Tainan to Orchid Island generates about 41 kg of CO2 per passenger, and 41 kilograms equals 90 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tainan to Orchid Island

See the map of the shortest flight path between Tainan Airport (TNN) and Lanyu Airport (KYD).

Airport information

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

Destination	Lanyu Airport
City:	Orchid Island
Country:	Taiwan
IATA Code:	KYD
ICAO Code:	RCLY
Coordinates:	22°1′37″N, 121°32′6″E