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How far is Hualien from Siem Reap?

The distance between Siem Reap (Siem Reap International Airport) and Hualien (Hualien Airport) is 1374 miles / 2211 kilometers / 1194 nautical miles.

The driving distance from Siem Reap (REP) to Hualien (HUN) is 2421 miles / 3896 kilometers, and travel time by car is about 111 hours 12 minutes.

Siem Reap International Airport – Hualien Airport

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1374
Miles
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2211
Kilometers
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1194
Nautical miles

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Distance from Siem Reap to Hualien

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

Vincenty's formula (applied above)
  • 1374.033 miles
  • 2211.292 kilometers
  • 1194.002 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
  • 1374.356 miles
  • 2211.812 kilometers
  • 1194.283 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 Siem Reap to Hualien?

The estimated flight time from Siem Reap International Airport to Hualien Airport is 3 hours and 6 minutes.

Flight carbon footprint between Siem Reap International Airport (REP) and Hualien Airport (HUN)

On average, flying from Siem Reap to Hualien generates about 172 kg of CO2 per passenger, and 172 kilograms equals 378 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Siem Reap to Hualien

See the map of the shortest flight path between Siem Reap International Airport (REP) and Hualien Airport (HUN).

Airport information

Origin Siem Reap International Airport
City: Siem Reap
Country: Cambodia Flag of Cambodia
IATA Code: REP
ICAO Code: VDSR
Coordinates: 13°24′38″N, 103°48′46″E
Destination Hualien Airport
City: Hualien
Country: Taiwan Flag of Taiwan
IATA Code: HUN
ICAO Code: RCYU
Coordinates: 24°1′23″N, 121°37′4″E