# How far is Chiayi from Orchid Island?

The distance between Orchid Island (Lanyu Airport) and Chiayi (Chiayi Airport) is 123 miles / 197 kilometers / 107 nautical miles.

The driving distance from Orchid Island (KYD) to Chiayi (CYI) is 139 miles / 223 kilometers, and travel time by car is about 3 hours 33 minutes.

123
Miles
197
Kilometers
107
Nautical miles

## Distance from Orchid Island to Chiayi

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

Vincenty's formula (applied above)
• 122.718 miles
• 197.495 kilometers
• 106.639 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
• 122.974 miles
• 197.908 kilometers
• 106.862 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 Orchid Island to Chiayi?

The estimated flight time from Lanyu Airport to Chiayi Airport is 43 minutes.

## Flight carbon footprint between Lanyu Airport (KYD) and Chiayi Airport (CYI)

On average, flying from Orchid Island to Chiayi generates about 43 kg of CO2 per passenger, and 43 kilograms equals 95 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Orchid Island to Chiayi

See the map of the shortest flight path between Lanyu Airport (KYD) and Chiayi Airport (CYI).

## Airport information

Origin Lanyu Airport
City: Orchid Island
Country: Taiwan
IATA Code: KYD
ICAO Code: RCLY
Coordinates: 22°1′37″N, 121°32′6″E
Destination Chiayi Airport
City: Chiayi
Country: Taiwan
IATA Code: CYI
ICAO Code: RCKU
Coordinates: 23°27′42″N, 120°23′34″E