How far is Ketchikan, AK, from Colorado Springs, CO?
The distance between Colorado Springs (Colorado Springs Airport) and Ketchikan (Ketchikan International Airport) is 1692 miles / 2724 kilometers / 1471 nautical miles.
The driving distance from Colorado Springs (COS) to Ketchikan (KTN) is 2207 miles / 3552 kilometers, and travel time by car is about 48 hours 6 minutes.
Colorado Springs Airport – Ketchikan International Airport
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Distance from Colorado Springs to Ketchikan
There are several ways to calculate the distance from Colorado Springs to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1692.473 miles
- 2723.771 kilometers
- 1470.719 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- 1689.981 miles
- 2719.760 kilometers
- 1468.553 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 Colorado Springs to Ketchikan?
The estimated flight time from Colorado Springs Airport to Ketchikan International Airport is 3 hours and 42 minutes.
What is the time difference between Colorado Springs and Ketchikan?
Flight carbon footprint between Colorado Springs Airport (COS) and Ketchikan International Airport (KTN)
On average, flying from Colorado Springs to Ketchikan generates about 192 kg of CO2 per passenger, and 192 kilograms equals 424 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Colorado Springs to Ketchikan
See the map of the shortest flight path between Colorado Springs Airport (COS) and Ketchikan International Airport (KTN).
Airport information
| Origin | Colorado Springs Airport |
|---|---|
| City: | Colorado Springs, CO |
| Country: | United States  |
| IATA Code: | COS |
| ICAO Code: | KCOS |
| Coordinates: | 38°48′20″N, 104°42′3″W |
| Destination | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |