# Distance between Udon Thani (UTH) and Nan (NNT)

Flight distance from Udon Thani to Nan (Udon Thani International Airport – Nan Nakhon Airport) is 164 miles / 264 kilometers / 143 nautical miles. Estimated flight time is 48 minutes.

Driving distance from Udon Thani (UTH) to Nan (NNT) is 284 miles / 457 kilometers and travel time by car is about 8 hours 17 minutes.

164
Miles
264
Kilometers
143
Nautical miles

## How far is Nan from Udon Thani?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 164.152 miles
• 264.176 kilometers
• 142.644 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 164.270 miles
• 264.367 kilometers
• 142.747 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 Udon Thani to Nan?

Estimated flight time from Udon Thani International Airport to Nan Nakhon Airport is 48 minutes.

## What is the time difference between Udon Thani and Nan?

There is no time difference between Udon Thani and Nan.

## Flight carbon footprint between Udon Thani International Airport (UTH) and Nan Nakhon Airport (NNT)

On average flying from Udon Thani to Nan generates about 49 kg of CO2 per passenger, 49 kilograms is equal to 108 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Udon Thani to Nan

Shortest flight path between Udon Thani International Airport (UTH) and Nan Nakhon Airport (NNT).

## Airport information

Origin Udon Thani International Airport
City: Udon Thani
Country: Thailand
IATA Code: UTH
ICAO Code: VTUD
Coordinates: 17°23′11″N, 102°47′16″E
Destination Nan Nakhon Airport
City: Nan
Country: Thailand
IATA Code: NNT
ICAO Code: VTCN
Coordinates: 18°48′28″N, 100°46′58″E