Air Miles Calculator

Distance between Putao (PBU) and Chiang Mai (CNX)

Flight distance from Putao to Chiang Mai (Putao Airport – Chiang Mai International Airport) is 597 miles / 961 kilometers / 519 nautical miles. Estimated flight time is 1 hour 37 minutes.

Driving distance from Putao (PBU) to Chiang Mai (CNX) is 1099 miles / 1769 kilometers and travel time by car is about 26 hours 49 minutes.

Map of flight path and driving directions from Putao to Chiang Mai.

Shortest flight path between Putao Airport (PBU) and Chiang Mai International Airport (CNX).

How far is Chiang Mai from Putao?

There are several ways to calculate distances between Putao and Chiang Mai. Here are two common methods:

Vincenty's formula (applied above)
  • 597.308 miles
  • 961.275 kilometers
  • 519.047 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
  • 599.639 miles
  • 965.026 kilometers
  • 521.072 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 Putao Airport
City: Putao
Country: Burma Flag of Burma
IATA Code: PBU
ICAO Code: VYPT
Coordinates: 27°19′47″N, 97°25′34″E

B Chiang Mai International Airport
City: Chiang Mai
Country: Thailand Flag of Thailand
IATA Code: CNX
ICAO Code: VTCC
Coordinates: 18°46′0″N, 98°57′45″E

Time difference and current local times

The time difference between Putao and Chiang Mai is 30 minutes. Chiang Mai is 30 minutes ahead of Putao.

Time Difference

Putao

 +0630

Chiang Mai

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 112 kg (248 pounds).

Frequent Flyer Miles Calculator

Putao (PBU) → Chiang Mai (CNX).

Distance:
597
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
597

Round trip?