How far is Heho from Nakhon Phanom?

The distance between Nakhon Phanom (Nakhon Phanom Airport) and Heho (Heho Airport) is 563 miles / 906 kilometers / 489 nautical miles.

The driving distance from Nakhon Phanom (KOP) to Heho (HEH) is 1037 miles / 1669 kilometers, and travel time by car is about 21 hours 10 minutes.

Distance from Nakhon Phanom to Heho

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

Vincenty's formula (applied above)

• 563.027 miles
• 906.105 kilometers
• 489.257 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

• 562.770 miles
• 905.690 kilometers
• 489.033 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 Heho?

The estimated flight time from Nakhon Phanom Airport to Heho Airport is 1 hour and 33 minutes.

What is the time difference between Nakhon Phanom and Heho?

The time difference between Nakhon Phanom and Heho is 30 minutes. Heho is 30 minutes behind Nakhon Phanom.

Flight carbon footprint between Nakhon Phanom Airport (KOP) and Heho Airport (HEH)

On average, flying from Nakhon Phanom to Heho generates about 108 kg of CO2 per passenger, and 108 kilograms equals 238 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 Heho

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

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	Heho Airport
City:	Heho
Country:	Burma
IATA Code:	HEH
ICAO Code:	VYHH
Coordinates:	20°44′49″N, 96°47′31″E