How far is Siborong-Borong from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Siborong-Borong (Siborong-Borong Silangit Airport) is 7543 miles / 12140 kilometers / 6555 nautical miles.
Ketchikan International Airport – Siborong-Borong Silangit Airport
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Distance from Ketchikan to Siborong-Borong
There are several ways to calculate the distance from Ketchikan to Siborong-Borong. Here are two standard methods:
Vincenty's formula (applied above)- 7543.147 miles
- 12139.518 kilometers
- 6554.816 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- 7538.560 miles
- 12132.137 kilometers
- 6550.830 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 Ketchikan to Siborong-Borong?
The estimated flight time from Ketchikan International Airport to Siborong-Borong Silangit Airport is 14 hours and 46 minutes.
What is the time difference between Ketchikan and Siborong-Borong?
Flight carbon footprint between Ketchikan International Airport (KTN) and Siborong-Borong Silangit Airport (DTB)
On average, flying from Ketchikan to Siborong-Borong generates about 932 kg of CO2 per passenger, and 932 kilograms equals 2 055 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ketchikan to Siborong-Borong
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Siborong-Borong Silangit Airport (DTB).
Airport information
| Origin | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |
| Destination | Siborong-Borong Silangit Airport |
|---|---|
| City: | Siborong-Borong |
| Country: | Indonesia  |
| IATA Code: | DTB |
| ICAO Code: | WIMN |
| Coordinates: | 2°15′35″N, 98°59′30″E |