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How far is Rayong from Osaka?

The distance between Osaka (Kansai International Airport) and Rayong (U-Tapao International Airport) is 2616 miles / 4211 kilometers / 2274 nautical miles.

The driving distance from Osaka (KIX) to Rayong (UTP) is 4135 miles / 6655 kilometers, and travel time by car is about 81 hours 37 minutes.

Kansai International Airport – U-Tapao International Airport

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2616
Miles
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4211
Kilometers
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2274
Nautical miles

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Distance from Osaka to Rayong

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

Vincenty's formula (applied above)
  • 2616.393 miles
  • 4210.677 kilometers
  • 2273.584 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
  • 2616.828 miles
  • 4211.377 kilometers
  • 2273.961 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 Osaka to Rayong?

The estimated flight time from Kansai International Airport to U-Tapao International Airport is 5 hours and 27 minutes.

Flight carbon footprint between Kansai International Airport (KIX) and U-Tapao International Airport (UTP)

On average, flying from Osaka to Rayong generates about 289 kg of CO2 per passenger, and 289 kilograms equals 637 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Osaka to Rayong

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

Airport information

Origin Kansai International Airport
City: Osaka
Country: Japan Flag of Japan
IATA Code: KIX
ICAO Code: RJBB
Coordinates: 34°25′38″N, 135°14′38″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