# Distance between Ubon Ratchathani (UBP) and Nan (NNT)

Flight distance from Ubon Ratchathani to Nan (Ubon Ratchathani Airport – Nan Nakhon Airport) is 365 miles / 587 kilometers / 317 nautical miles. Estimated flight time is 1 hour 11 minutes.

Driving distance from Ubon Ratchathani (UBP) to Nan (NNT) is 485 miles / 780 kilometers and travel time by car is about 11 hours 52 minutes.

## Map of flight path and driving directions from Ubon Ratchathani to Nan.

Shortest flight path between Ubon Ratchathani Airport (UBP) and Nan Nakhon Airport (NNT).

## How far is Nan from Ubon Ratchathani?

There are several ways to calculate distances between Ubon Ratchathani and Nan. Here are two common methods:

Vincenty's formula (applied above)
• 364.544 miles
• 586.677 kilometers
• 316.780 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
• 365.043 miles
• 587.480 kilometers
• 317.214 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).

## Airport information

A Ubon Ratchathani Airport
City: Ubon Ratchathani
Country: Thailand
IATA Code: UBP
ICAO Code: VTUU
Coordinates: 15°15′4″N, 104°52′12″E

B Nan Nakhon Airport
City: Nan
Country: Thailand
IATA Code: NNT
ICAO Code: VTCN
Coordinates: 18°48′28″N, 100°46′58″E

## Time difference and current local times

There is no time difference between Ubon Ratchathani and Nan.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 79 kg (173 pounds).

## Frequent Flyer Miles Calculator

Ubon Ratchathani (UBP) → Nan (NNT).

Distance:
365
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
365

Round trip?