How far is Ketchikan, AK, from Concord, NC?
The distance between Concord (Concord-Padgett Regional Airport) and Ketchikan (Ketchikan International Airport) is 2757 miles / 4436 kilometers / 2395 nautical miles.
The driving distance from Concord (USA) to Ketchikan (KTN) is 3432 miles / 5523 kilometers, and travel time by car is about 70 hours 33 minutes.
Concord-Padgett Regional Airport – Ketchikan International Airport
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Distance from Concord to Ketchikan
There are several ways to calculate the distance from Concord to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2756.543 miles
- 4436.226 kilometers
- 2395.370 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- 2751.162 miles
- 4427.565 kilometers
- 2390.694 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 Concord to Ketchikan?
The estimated flight time from Concord-Padgett Regional Airport to Ketchikan International Airport is 5 hours and 43 minutes.
What is the time difference between Concord and Ketchikan?
The time difference between Concord and Ketchikan is 4 hours. Ketchikan is 4 hours behind Concord.
Flight carbon footprint between Concord-Padgett Regional Airport (USA) and Ketchikan International Airport (KTN)
On average, flying from Concord to Ketchikan generates about 305 kg of CO2 per passenger, and 305 kilograms equals 673 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Concord to Ketchikan
See the map of the shortest flight path between Concord-Padgett Regional Airport (USA) and Ketchikan International Airport (KTN).
Airport information
| Origin | Concord-Padgett Regional Airport |
|---|---|
| City: | Concord, NC |
| Country: | United States  |
| IATA Code: | USA |
| ICAO Code: | KJQF |
| Coordinates: | 35°23′16″N, 80°42′32″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 |