# How far is Rayong from Nakhon Phanom?

The distance between Nakhon Phanom (Nakhon Phanom Airport) and Rayong (U-Tapao International Airport) is 405 miles / 651 kilometers / 352 nautical miles.

The driving distance from Nakhon Phanom (KOP) to Rayong (UTP) is 495 miles / 796 kilometers, and travel time by car is about 10 hours 32 minutes.

405
Miles
651
Kilometers
352
Nautical miles
1 h 15 min

## Distance from Nakhon Phanom to Rayong

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

Vincenty's formula (applied above)
• 404.532 miles
• 651.032 kilometers
• 351.529 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
• 405.613 miles
• 652.771 kilometers
• 352.468 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 Nakhon Phanom to Rayong?

The estimated flight time from Nakhon Phanom Airport to U-Tapao International Airport is 1 hour and 15 minutes.

## Flight carbon footprint between Nakhon Phanom Airport (KOP) and U-Tapao International Airport (UTP)

On average, flying from Nakhon Phanom to Rayong generates about 85 kg of CO2 per passenger, and 85 kilograms equals 186 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Nakhon Phanom to Rayong

See the map of the shortest flight path between Nakhon Phanom Airport (KOP) and U-Tapao International Airport (UTP).

## Airport information

Origin Nakhon Phanom Airport
City: Nakhon Phanom
Country: Thailand
IATA Code: KOP
ICAO Code: VTUW
Coordinates: 17°23′1″N, 104°38′34″E
Destination U-Tapao International Airport
City: Rayong
Country: Thailand
IATA Code: UTP
ICAO Code: VTBU
Coordinates: 12°40′47″N, 101°0′17″E