How far is Sierra Vista, AZ, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Sierra Vista (Sierra Vista Municipal Airport) is 1944 miles / 3128 kilometers / 1689 nautical miles.
The driving distance from Ketchikan (KTN) to Sierra Vista (FHU) is 2768 miles / 4455 kilometers, and travel time by car is about 56 hours 56 minutes.
Ketchikan International Airport – Sierra Vista Municipal Airport
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Distance from Ketchikan to Sierra Vista
There are several ways to calculate the distance from Ketchikan to Sierra Vista. Here are two standard methods:
Vincenty's formula (applied above)- 1943.687 miles
- 3128.061 kilometers
- 1689.018 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- 1943.354 miles
- 3127.525 kilometers
- 1688.728 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 Sierra Vista?
The estimated flight time from Ketchikan International Airport to Sierra Vista Municipal Airport is 4 hours and 10 minutes.
What is the time difference between Ketchikan and Sierra Vista?
Flight carbon footprint between Ketchikan International Airport (KTN) and Sierra Vista Municipal Airport (FHU)
On average, flying from Ketchikan to Sierra Vista generates about 212 kg of CO2 per passenger, and 212 kilograms equals 468 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ketchikan to Sierra Vista
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Sierra Vista Municipal Airport (FHU).
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 | Sierra Vista Municipal Airport |
|---|---|
| City: | Sierra Vista, AZ |
| Country: | United States |
| IATA Code: | FHU |
| ICAO Code: | KFHU |
| Coordinates: | 31°35′18″N, 110°20′38″W |