Air Miles Calculator

Distance between Thandwe (SNW) and Tengchong (TCZ)

Flight distance from Thandwe to Tengchong (Thandwe Airport – Tengchong Tuofeng Airport) is 521 miles / 838 kilometers / 452 nautical miles. Estimated flight time is 1 hour 29 minutes.

Driving distance from Thandwe (SNW) to Tengchong (TCZ) is 872 miles / 1403 kilometers and travel time by car is about 17 hours 33 minutes.

Map of flight path and driving directions from Thandwe to Tengchong.

Shortest flight path between Thandwe Airport (SNW) and Tengchong Tuofeng Airport (TCZ).

How far is Tengchong from Thandwe?

There are several ways to calculate distances between Thandwe and Tengchong. Here are two common methods:

Vincenty's formula (applied above)
  • 520.508 miles
  • 837.676 kilometers
  • 452.309 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
  • 521.903 miles
  • 839.922 kilometers
  • 453.521 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 Thandwe Airport
City: Thandwe
Country: Burma Flag of Burma
IATA Code: SNW
ICAO Code: VYTD
Coordinates: 18°27′38″N, 94°18′0″E

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

Time difference and current local times

The time difference between Thandwe and Tengchong is 1 hour 30 minutes. Tengchong is 1 hour 30 minutes ahead of Thandwe.

Time Difference

Thandwe

 +0630

Tengchong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 102 kg (224 pounds).

Frequent Flyer Miles Calculator

Thandwe (SNW) → Tengchong (TCZ).

Distance:
521
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
521

Round trip?