How far is Orchid Island from Heihe?

The distance between Heihe (Heihe Aihui Airport) and Orchid Island (Lanyu Airport) is 1966 miles / 3164 kilometers / 1708 nautical miles.

The driving distance from Heihe (HEK) to Orchid Island (KYD) is 2460 miles / 3959 kilometers, and travel time by car is about 109 hours 37 minutes.

Distance from Heihe to Orchid Island

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

Vincenty's formula (applied above)

• 1965.928 miles
• 3163.855 kilometers
• 1708.345 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

• 1969.739 miles
• 3169.988 kilometers
• 1711.657 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 Heihe to Orchid Island?

The estimated flight time from Heihe Aihui Airport to Lanyu Airport is 4 hours and 13 minutes.

What is the time difference between Heihe and Orchid Island?

There is no time difference between Heihe and Orchid Island.

Flight carbon footprint between Heihe Aihui Airport (HEK) and Lanyu Airport (KYD)

On average, flying from Heihe to Orchid Island generates about 214 kg of CO2 per passenger, and 214 kilograms equals 473 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Lanyu Airport (KYD).

Airport information

Origin	Heihe Aihui Airport
City:	Heihe
Country:	China
IATA Code:	HEK
ICAO Code:	ZYHE
Coordinates:	50°10′17″N, 127°18′31″E

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