How far is Ketchikan, AK, from Cape Girardeau, MO?
The distance between Cape Girardeau (Cape Girardeau Regional Airport) and Ketchikan (Ketchikan International Airport) is 2323 miles / 3738 kilometers / 2019 nautical miles.
The driving distance from Cape Girardeau (CGI) to Ketchikan (KTN) is 2995 miles / 4820 kilometers, and travel time by car is about 61 hours 10 minutes.
Cape Girardeau Regional Airport – Ketchikan International Airport
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Distance from Cape Girardeau to Ketchikan
There are several ways to calculate the distance from Cape Girardeau to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2322.949 miles
- 3738.424 kilometers
- 2018.587 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- 2318.515 miles
- 3731.288 kilometers
- 2014.734 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 Cape Girardeau to Ketchikan?
The estimated flight time from Cape Girardeau Regional Airport to Ketchikan International Airport is 4 hours and 53 minutes.
What is the time difference between Cape Girardeau and Ketchikan?
Flight carbon footprint between Cape Girardeau Regional Airport (CGI) and Ketchikan International Airport (KTN)
On average, flying from Cape Girardeau to Ketchikan generates about 255 kg of CO2 per passenger, and 255 kilograms equals 561 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cape Girardeau to Ketchikan
See the map of the shortest flight path between Cape Girardeau Regional Airport (CGI) and Ketchikan International Airport (KTN).
Airport information
| Origin | Cape Girardeau Regional Airport |
|---|---|
| City: | Cape Girardeau, MO |
| Country: | United States  |
| IATA Code: | CGI |
| ICAO Code: | KCGI |
| Coordinates: | 37°13′31″N, 89°34′14″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 |