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Hong Kong (HKG) - Chiang Mai (CNX)
Calculations with different methods
- 998.558 miles
- 1607.023 kilometers
- 867.723 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
- 997.382 miles
- 1605.130 kilometers
- 866.701 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Hong Kong International Airport (HKG) to Chiang Mai International Airport (CNX) is 2 hours 23 minutes.
Time difference and current local times
The time difference between Hong Kong and Chiang Mai is 1 hour. Chiang Mai is 1 hour behind Hong Kong.
Flight map from Hong Kong to Chiang Mai.
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Chiang Mai (CNX).