How far is Hengchun from Shonai?

The distance between Shonai (Shonai Airport) and Hengchun (Hengchun Airport) is 1615 miles / 2598 kilometers / 1403 nautical miles.

The driving distance from Shonai (SYO) to Hengchun (HCN) is 3349 miles / 5390 kilometers, and travel time by car is about 129 hours 57 minutes.

Distance from Shonai to Hengchun

There are several ways to calculate the distance from Shonai to Hengchun. Here are two standard methods:

Vincenty's formula (applied above)

• 1614.601 miles
• 2598.449 kilometers
• 1403.050 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

• 1615.522 miles
• 2599.931 kilometers
• 1403.851 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 Shonai to Hengchun?

The estimated flight time from Shonai Airport to Hengchun Airport is 3 hours and 33 minutes.

What is the time difference between Shonai and Hengchun?

The time difference between Shonai and Hengchun is 1 hour. Hengchun is 1 hour behind Shonai.

Flight carbon footprint between Shonai Airport (SYO) and Hengchun Airport (HCN)

On average, flying from Shonai to Hengchun generates about 187 kg of CO2 per passenger, and 187 kilograms equals 412 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Shonai to Hengchun

See the map of the shortest flight path between Shonai Airport (SYO) and Hengchun Airport (HCN).

Airport information

Origin	Shonai Airport
City:	Shonai
Country:	Japan
IATA Code:	SYO
ICAO Code:	RJSY
Coordinates:	38°48′43″N, 139°47′13″E

Destination	Hengchun Airport
City:	Hengchun
Country:	Taiwan
IATA Code:	HCN
ICAO Code:	RCKW
Coordinates:	22°2′27″N, 120°43′48″E