Air Miles Calculator

Distance between Bangkok (BKK) and Chiang Mai (CNX)

Distance from Bangkok to Chiang Mai (Chiang Mai International Airport – Suvarnabhumi Airport) is 369 miles / 594 kilometers / 321 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 369.233 miles
  • 594.223 kilometers
  • 320.855 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
  • 370.778 miles
  • 596.709 kilometers
  • 322.197 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Suvarnabhumi Airport (BKK) to Chiang Mai International Airport (CNX) is 1 hour 11 minutes.

Time difference and current local times

There is no time difference between Bangkok and Chiang Mai.

Time Difference

Bangkok
Chiang Mai

Bangkok

 +07

Chiang Mai

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 76 kg (168 pounds).

Airport information


A Suvarnabhumi Airport
City: Bangkok
Country: Thailand Flag of Thailand
IATA Code: BKK
ICAO Code: VTBS
Coordinates: 13°40′51″N, 100°44′49″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

Map

Bangkok to Chiang Mai flight map.

Frequent Flyer Miles Calculator

Bangkok (BKK) → Chiang Mai (CNX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
369
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
369

Round trip?