How far is Nakhon Phanom from Ranong?

The distance between Ranong (Ranong Airport) and Nakhon Phanom (Nakhon Phanom Airport) is 663 miles / 1066 kilometers / 576 nautical miles.

The driving distance from Ranong (UNN) to Nakhon Phanom (KOP) is 818 miles / 1316 kilometers, and travel time by car is about 16 hours 21 minutes.

Distance from Ranong to Nakhon Phanom

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

Vincenty's formula (applied above)

• 662.626 miles
• 1066.393 kilometers
• 575.806 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

• 664.384 miles
• 1069.223 kilometers
• 577.334 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 Ranong to Nakhon Phanom?

The estimated flight time from Ranong Airport to Nakhon Phanom Airport is 1 hour and 45 minutes.

What is the time difference between Ranong and Nakhon Phanom?

There is no time difference between Ranong and Nakhon Phanom.

Flight carbon footprint between Ranong Airport (UNN) and Nakhon Phanom Airport (KOP)

On average, flying from Ranong to Nakhon Phanom generates about 120 kg of CO2 per passenger, and 120 kilograms equals 265 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ranong to Nakhon Phanom

See the map of the shortest flight path between Ranong Airport (UNN) and Nakhon Phanom Airport (KOP).

Airport information

Origin	Ranong Airport
City:	Ranong
Country:	Thailand
IATA Code:	UNN
ICAO Code:	VTSR
Coordinates:	9°46′39″N, 98°35′7″E

Destination	Nakhon Phanom Airport
City:	Nakhon Phanom
Country:	Thailand
IATA Code:	KOP
ICAO Code:	VTUW
Coordinates:	17°23′1″N, 104°38′34″E