How far is Ketchikan, AK, from Springfield, MO?
The distance between Springfield (Springfield–Branson National Airport) and Ketchikan (Ketchikan International Airport) is 2178 miles / 3505 kilometers / 1893 nautical miles.
The driving distance from Springfield (SGF) to Ketchikan (KTN) is 2810 miles / 4522 kilometers, and travel time by car is about 57 hours 57 minutes.
Springfield–Branson National Airport – Ketchikan International Airport
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Distance from Springfield to Ketchikan
There are several ways to calculate the distance from Springfield to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2177.920 miles
- 3505.023 kilometers
- 1892.561 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- 2174.032 miles
- 3498.765 kilometers
- 1889.182 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 Springfield to Ketchikan?
The estimated flight time from Springfield–Branson National Airport to Ketchikan International Airport is 4 hours and 37 minutes.
What is the time difference between Springfield and Ketchikan?
Flight carbon footprint between Springfield–Branson National Airport (SGF) and Ketchikan International Airport (KTN)
On average, flying from Springfield to Ketchikan generates about 238 kg of CO2 per passenger, and 238 kilograms equals 524 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Springfield to Ketchikan
See the map of the shortest flight path between Springfield–Branson National Airport (SGF) and Ketchikan International Airport (KTN).
Airport information
| Origin | Springfield–Branson National Airport |
|---|---|
| City: | Springfield, MO |
| Country: | United States  |
| IATA Code: | SGF |
| ICAO Code: | KSGF |
| Coordinates: | 37°14′44″N, 93°23′18″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 |