How far is Chiang Mai from Qui Nhon?
The distance between Qui Nhon (Phu Cat Airport) and Chiang Mai (Chiang Mai International Airport) is 746 miles / 1201 kilometers / 648 nautical miles.
The driving distance from Qui Nhon (UIH) to Chiang Mai (CNX) is 1024 miles / 1648 kilometers, and travel time by car is about 21 hours 43 minutes.
Phu Cat Airport – Chiang Mai International Airport
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Distance from Qui Nhon to Chiang Mai
There are several ways to calculate the distance from Qui Nhon to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 746.197 miles
- 1200.887 kilometers
- 648.427 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- 746.075 miles
- 1200.691 kilometers
- 648.321 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 Qui Nhon to Chiang Mai?
The estimated flight time from Phu Cat Airport to Chiang Mai International Airport is 1 hour and 54 minutes.
What is the time difference between Qui Nhon and Chiang Mai?
There is no time difference between Qui Nhon and Chiang Mai.
Flight carbon footprint between Phu Cat Airport (UIH) and Chiang Mai International Airport (CNX)
On average, flying from Qui Nhon to Chiang Mai generates about 130 kg of CO2 per passenger, and 130 kilograms equals 286 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Qui Nhon to Chiang Mai
See the map of the shortest flight path between Phu Cat Airport (UIH) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Phu Cat Airport |
|---|---|
| City: | Qui Nhon |
| Country: | Vietnam  |
| IATA Code: | UIH |
| ICAO Code: | VVPC |
| Coordinates: | 13°57′17″N, 109°2′31″E |
| Destination | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |