How far is Rayong from Dayton, OH?

The distance between Dayton (Dayton International Airport) and Rayong (U-Tapao International Airport) is 8797 miles / 14158 kilometers / 7645 nautical miles.

Distance from Dayton to Rayong

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

Vincenty's formula (applied above)

• 8797.435 miles
• 14158.100 kilometers
• 7644.762 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

• 8788.250 miles
• 14143.318 kilometers
• 7636.781 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 Dayton to Rayong?

The estimated flight time from Dayton International Airport to U-Tapao International Airport is 17 hours and 9 minutes.

What is the time difference between Dayton and Rayong?

The time difference between Dayton and Rayong is 12 hours. Rayong is 12 hours ahead of Dayton.

Flight carbon footprint between Dayton International Airport (DAY) and U-Tapao International Airport (UTP)

On average, flying from Dayton to Rayong generates about 1 117 kg of CO2 per passenger, and 1 117 kilograms equals 2 462 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dayton to Rayong

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

Airport information

Origin	Dayton International Airport
City:	Dayton, OH
Country:	United States
IATA Code:	DAY
ICAO Code:	KDAY
Coordinates:	39°54′8″N, 84°13′9″W

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