How far is Sanya from Kathmandu?
The distance between Kathmandu (Tribhuvan International Airport) and Sanya (Sanya Phoenix International Airport) is 1659 miles / 2670 kilometers / 1442 nautical miles.
The driving distance from Kathmandu (KTM) to Sanya (SYX) is 2759 miles / 4440 kilometers, and travel time by car is about 57 hours 55 minutes.
Tribhuvan International Airport – Sanya Phoenix International Airport
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Distance from Kathmandu to Sanya
There are several ways to calculate the distance from Kathmandu to Sanya. Here are two standard methods:
Vincenty's formula (applied above)- 1659.000 miles
- 2669.901 kilometers
- 1441.631 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- 1657.730 miles
- 2667.858 kilometers
- 1440.528 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 Kathmandu to Sanya?
The estimated flight time from Tribhuvan International Airport to Sanya Phoenix International Airport is 3 hours and 38 minutes.
What is the time difference between Kathmandu and Sanya?
Flight carbon footprint between Tribhuvan International Airport (KTM) and Sanya Phoenix International Airport (SYX)
On average, flying from Kathmandu to Sanya generates about 190 kg of CO2 per passenger, and 190 kilograms equals 418 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kathmandu to Sanya
See the map of the shortest flight path between Tribhuvan International Airport (KTM) and Sanya Phoenix International Airport (SYX).
Airport information
| Origin | Tribhuvan International Airport |
|---|---|
| City: | Kathmandu |
| Country: | Nepal  |
| IATA Code: | KTM |
| ICAO Code: | VNKT |
| Coordinates: | 27°41′47″N, 85°21′32″E |
| Destination | Sanya Phoenix International Airport |
|---|---|
| City: | Sanya |
| Country: | China  |
| IATA Code: | SYX |
| ICAO Code: | ZJSY |
| Coordinates: | 18°18′10″N, 109°24′43″E |