How far is Ketchikan, AK, from Quincy, IL?
The distance between Quincy (Quincy Regional Airport) and Ketchikan (Ketchikan International Airport) is 2128 miles / 3425 kilometers / 1849 nautical miles.
The driving distance from Quincy (UIN) to Ketchikan (KTN) is 2718 miles / 4375 kilometers, and travel time by car is about 57 hours 2 minutes.
Quincy Regional Airport – Ketchikan International Airport
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Distance from Quincy to Ketchikan
There are several ways to calculate the distance from Quincy to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2128.259 miles
- 3425.101 kilometers
- 1849.406 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- 2123.660 miles
- 3417.700 kilometers
- 1845.410 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 Quincy to Ketchikan?
The estimated flight time from Quincy Regional Airport to Ketchikan International Airport is 4 hours and 31 minutes.
What is the time difference between Quincy and Ketchikan?
The time difference between Quincy and Ketchikan is 3 hours. Ketchikan is 3 hours behind Quincy.
Flight carbon footprint between Quincy Regional Airport (UIN) and Ketchikan International Airport (KTN)
On average, flying from Quincy to Ketchikan generates about 232 kg of CO2 per passenger, and 232 kilograms equals 512 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Quincy to Ketchikan
See the map of the shortest flight path between Quincy Regional Airport (UIN) and Ketchikan International Airport (KTN).
Airport information
| Origin | Quincy Regional Airport |
|---|---|
| City: | Quincy, IL |
| Country: | United States  |
| IATA Code: | UIN |
| ICAO Code: | KUIN |
| Coordinates: | 39°56′33″N, 91°11′40″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 |