How far is Rayong from Hualien?

The distance between Hualien (Hualien Airport) and Rayong (U-Tapao International Airport) is 1559 miles / 2509 kilometers / 1355 nautical miles.

The driving distance from Hualien (HUN) to Rayong (UTP) is 2544 miles / 4094 kilometers, and travel time by car is about 112 hours 52 minutes.

Distance from Hualien to Rayong

There are several ways to calculate the distance from Hualien to Rayong. Here are two standard methods:

Vincenty's formula (applied above)

• 1559.277 miles
• 2509.414 kilometers
• 1354.975 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

• 1559.372 miles
• 2509.565 kilometers
• 1355.057 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 Hualien to Rayong?

The estimated flight time from Hualien Airport to U-Tapao International Airport is 3 hours and 27 minutes.

What is the time difference between Hualien and Rayong?

The time difference between Hualien and Rayong is 1 hour. Rayong is 1 hour behind Hualien.

Flight carbon footprint between Hualien Airport (HUN) and U-Tapao International Airport (UTP)

On average, flying from Hualien to Rayong generates about 183 kg of CO2 per passenger, and 183 kilograms equals 404 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hualien to Rayong

See the map of the shortest flight path between Hualien Airport (HUN) and U-Tapao International Airport (UTP).

Airport information

Origin	Hualien Airport
City:	Hualien
Country:	Taiwan
IATA Code:	HUN
ICAO Code:	RCYU
Coordinates:	24°1′23″N, 121°37′4″E

Destination	U-Tapao International Airport
City:	Rayong
Country:	Thailand
IATA Code:	UTP
ICAO Code:	VTBU
Coordinates:	12°40′47″N, 101°0′17″E