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How far is Rayong from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Rayong (U-Tapao International Airport) is 2319 miles / 3732 kilometers / 2015 nautical miles.

The driving distance from Seoul (ICN) to Rayong (UTP) is 3383 miles / 5445 kilometers, and travel time by car is about 63 hours 51 minutes.

Seoul Incheon International Airport – U-Tapao International Airport

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2319
Miles
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3732
Kilometers
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2015
Nautical miles

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Distance from Seoul to Rayong

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

Vincenty's formula (applied above)
  • 2319.198 miles
  • 3732.388 kilometers
  • 2015.328 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
  • 2322.007 miles
  • 3736.908 kilometers
  • 2017.769 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 Seoul to Rayong?

The estimated flight time from Seoul Incheon International Airport to U-Tapao International Airport is 4 hours and 53 minutes.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and U-Tapao International Airport (UTP)

On average, flying from Seoul to Rayong generates about 254 kg of CO2 per passenger, and 254 kilograms equals 560 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seoul to Rayong

See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and U-Tapao International Airport (UTP).

Airport information

Origin Seoul Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E
Destination U-Tapao International Airport
City: Rayong
Country: Thailand Flag of Thailand
IATA Code: UTP
ICAO Code: VTBU
Coordinates: 12°40′47″N, 101°0′17″E