How far is Iki from Shonai?
The distance between Shonai (Shonai Airport) and Iki (Iki Airport) is 658 miles / 1059 kilometers / 572 nautical miles.
The driving distance from Shonai (SYO) to Iki (IKI) is 864 miles / 1390 kilometers, and travel time by car is about 18 hours 0 minutes.
Shonai Airport – Iki Airport
Search flights
Distance from Shonai to Iki
There are several ways to calculate the distance from Shonai to Iki. Here are two standard methods:
Vincenty's formula (applied above)- 657.910 miles
- 1058.803 kilometers
- 571.708 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- 657.215 miles
- 1057.685 kilometers
- 571.104 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 Shonai to Iki?
The estimated flight time from Shonai Airport to Iki Airport is 1 hour and 44 minutes.
What is the time difference between Shonai and Iki?
Flight carbon footprint between Shonai Airport (SYO) and Iki Airport (IKI)
On average, flying from Shonai to Iki generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Shonai to Iki
See the map of the shortest flight path between Shonai Airport (SYO) and Iki Airport (IKI).
Airport information
| Origin | Shonai Airport |
|---|---|
| City: | Shonai |
| Country: | Japan  |
| IATA Code: | SYO |
| ICAO Code: | RJSY |
| Coordinates: | 38°48′43″N, 139°47′13″E |
| Destination | Iki Airport |
|---|---|
| City: | Iki |
| Country: | Japan |
| IATA Code: | IKI |
| ICAO Code: | RJDB |
| Coordinates: | 33°44′56″N, 129°47′6″E |