How far is Seoul from Sanya?
The distance between Sanya (Sanya Phoenix International Airport) and Seoul (Seoul Incheon International Airport) is 1675 miles / 2696 kilometers / 1455 nautical miles.
The driving distance from Sanya (SYX) to Seoul (ICN) is 2574 miles / 4143 kilometers, and travel time by car is about 51 hours 43 minutes.
Sanya Phoenix International Airport – Seoul Incheon International Airport
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Distance from Sanya to Seoul
There are several ways to calculate the distance from Sanya to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 1674.945 miles
- 2695.563 kilometers
- 1455.488 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- 1677.257 miles
- 2699.284 kilometers
- 1457.497 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 Sanya to Seoul?
The estimated flight time from Sanya Phoenix International Airport to Seoul Incheon International Airport is 3 hours and 40 minutes.
What is the time difference between Sanya and Seoul?
The time difference between Sanya and Seoul is 1 hour. Seoul is 1 hour ahead of Sanya.
Flight carbon footprint between Sanya Phoenix International Airport (SYX) and Seoul Incheon International Airport (ICN)
On average, flying from Sanya to Seoul generates about 191 kg of CO2 per passenger, and 191 kilograms equals 421 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sanya to Seoul
See the map of the shortest flight path between Sanya Phoenix International Airport (SYX) and Seoul Incheon International Airport (ICN).
Airport information
| Origin | Sanya Phoenix International Airport |
|---|---|
| City: | Sanya |
| Country: | China  |
| IATA Code: | SYX |
| ICAO Code: | ZJSY |
| Coordinates: | 18°18′10″N, 109°24′43″E |
| Destination | Seoul Incheon International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | ICN |
| ICAO Code: | RKSI |
| Coordinates: | 37°27′36″N, 126°26′26″E |