How far is Ketchikan, AK, from Sierra Vista, AZ?
The distance between Sierra Vista (Sierra Vista Municipal Airport) and Ketchikan (Ketchikan International Airport) is 1944 miles / 3128 kilometers / 1689 nautical miles.
The driving distance from Sierra Vista (FHU) to Ketchikan (KTN) is 2769 miles / 4457 kilometers, and travel time by car is about 56 hours 58 minutes.
Sierra Vista Municipal Airport – Ketchikan International Airport
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Distance from Sierra Vista to Ketchikan
There are several ways to calculate the distance from Sierra Vista to Ketchikan. 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 Sierra Vista to Ketchikan?
The estimated flight time from Sierra Vista Municipal Airport to Ketchikan International Airport is 4 hours and 10 minutes.
What is the time difference between Sierra Vista and Ketchikan?
Flight carbon footprint between Sierra Vista Municipal Airport (FHU) and Ketchikan International Airport (KTN)
On average, flying from Sierra Vista to Ketchikan 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 Sierra Vista to Ketchikan
See the map of the shortest flight path between Sierra Vista Municipal Airport (FHU) and Ketchikan International Airport (KTN).
Airport information
| Origin | 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 |
| 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 |