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How far is Rayong from Hiroshima?

The distance between Hiroshima (Hiroshima Airport) and Rayong (U-Tapao International Airport) is 2499 miles / 4022 kilometers / 2172 nautical miles.

The driving distance from Hiroshima (HIJ) to Rayong (UTP) is 3939 miles / 6340 kilometers, and travel time by car is about 77 hours 42 minutes.

Hiroshima Airport – U-Tapao International Airport

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2499
Miles
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4022
Kilometers
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2172
Nautical miles

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Distance from Hiroshima to Rayong

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

Vincenty's formula (applied above)
  • 2499.109 miles
  • 4021.926 kilometers
  • 2171.666 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
  • 2499.966 miles
  • 4023.306 kilometers
  • 2172.411 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 Hiroshima to Rayong?

The estimated flight time from Hiroshima Airport to U-Tapao International Airport is 5 hours and 13 minutes.

Flight carbon footprint between Hiroshima Airport (HIJ) and U-Tapao International Airport (UTP)

On average, flying from Hiroshima to Rayong generates about 275 kg of CO2 per passenger, and 275 kilograms equals 606 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hiroshima to Rayong

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

Airport information

Origin Hiroshima Airport
City: Hiroshima
Country: Japan Flag of Japan
IATA Code: HIJ
ICAO Code: RJOA
Coordinates: 34°26′9″N, 132°55′8″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