How far is Tengchong from Ranong?

The distance between Ranong (Ranong Airport) and Tengchong (Tengchong Tuofeng Airport) is 1043 miles / 1678 kilometers / 906 nautical miles.

The driving distance from Ranong (UNN) to Tengchong (TCZ) is 1501 miles / 2415 kilometers, and travel time by car is about 29 hours 30 minutes.

Distance from Ranong to Tengchong

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

Vincenty's formula (applied above)

• 1042.641 miles
• 1677.968 kilometers
• 906.030 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

• 1047.507 miles
• 1685.799 kilometers
• 910.259 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 Tengchong?

The estimated flight time from Ranong Airport to Tengchong Tuofeng Airport is 2 hours and 28 minutes.

What is the time difference between Ranong and Tengchong?

The time difference between Ranong and Tengchong is 1 hour. Tengchong is 1 hour ahead of Ranong.

Flight carbon footprint between Ranong Airport (UNN) and Tengchong Tuofeng Airport (TCZ)

On average, flying from Ranong to Tengchong generates about 153 kg of CO2 per passenger, and 153 kilograms equals 338 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 Tengchong

See the map of the shortest flight path between Ranong Airport (UNN) and Tengchong Tuofeng Airport (TCZ).

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	Tengchong Tuofeng Airport
City:	Tengchong
Country:	China
IATA Code:	TCZ
ICAO Code:	ZUTC
Coordinates:	24°56′17″N, 98°29′8″E