# How far is Ranong from Sukhothai?

The distance between Sukhothai (Sukhothai Airport) and Ranong (Ranong Airport) is 520 miles / 836 kilometers / 451 nautical miles.

The driving distance from Sukhothai (THS) to Ranong (UNN) is 647 miles / 1042 kilometers, and travel time by car is about 12 hours 35 minutes.

520
Miles
836
Kilometers
451
Nautical miles
1 h 29 min
101 kg

## Distance from Sukhothai to Ranong

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

Vincenty's formula (applied above)
• 519.522 miles
• 836.090 kilometers
• 451.452 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
• 522.063 miles
• 840.178 kilometers
• 453.660 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 Sukhothai to Ranong?

The estimated flight time from Sukhothai Airport to Ranong Airport is 1 hour and 29 minutes.

## Flight carbon footprint between Sukhothai Airport (THS) and Ranong Airport (UNN)

On average, flying from Sukhothai to Ranong generates about 101 kg of CO2 per passenger, and 101 kilograms equals 224 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Sukhothai to Ranong

See the map of the shortest flight path between Sukhothai Airport (THS) and Ranong Airport (UNN).

## Airport information

Origin Sukhothai Airport
City: Sukhothai
Country: Thailand
IATA Code: THS
ICAO Code: VTPO
Coordinates: 17°14′16″N, 99°49′5″E
Destination Ranong Airport
City: Ranong
Country: Thailand
IATA Code: UNN
ICAO Code: VTSR
Coordinates: 9°46′39″N, 98°35′7″E