How far is Okushiri Island from Vientiane?
The distance between Vientiane (Wattay International Airport) and Okushiri Island (Okushiri Airport) is 2729 miles / 4391 kilometers / 2371 nautical miles.
The driving distance from Vientiane (VTE) to Okushiri Island (OIR) is 4497 miles / 7237 kilometers, and travel time by car is about 100 hours 48 minutes.
Wattay International Airport – Okushiri Airport
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Distance from Vientiane to Okushiri Island
There are several ways to calculate the distance from Vientiane to Okushiri Island. Here are two standard methods:
Vincenty's formula (applied above)- 2728.741 miles
- 4391.482 kilometers
- 2371.211 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- 2728.427 miles
- 4390.977 kilometers
- 2370.938 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 Vientiane to Okushiri Island?
The estimated flight time from Wattay International Airport to Okushiri Airport is 5 hours and 39 minutes.
What is the time difference between Vientiane and Okushiri Island?
Flight carbon footprint between Wattay International Airport (VTE) and Okushiri Airport (OIR)
On average, flying from Vientiane to Okushiri Island generates about 302 kg of CO2 per passenger, and 302 kilograms equals 666 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Vientiane to Okushiri Island
See the map of the shortest flight path between Wattay International Airport (VTE) and Okushiri Airport (OIR).
Airport information
| Origin | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |
| Destination | Okushiri Airport |
|---|---|
| City: | Okushiri Island |
| Country: | Japan  |
| IATA Code: | OIR |
| ICAO Code: | RJEO |
| Coordinates: | 42°4′18″N, 139°25′58″E |