How far is Wilmington, DE, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Wilmington (Wilmington Airport (Delaware)) is 2750 miles / 4426 kilometers / 2390 nautical miles.
The driving distance from Ketchikan (KTN) to Wilmington (ILG) is 3439 miles / 5535 kilometers, and travel time by car is about 70 hours 11 minutes.
Ketchikan International Airport – Wilmington Airport (Delaware)
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Distance from Ketchikan to Wilmington
There are several ways to calculate the distance from Ketchikan to Wilmington. Here are two standard methods:
Vincenty's formula (applied above)- 2750.466 miles
- 4426.446 kilometers
- 2390.090 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- 2743.764 miles
- 4415.660 kilometers
- 2384.266 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 Wilmington?
The estimated flight time from Ketchikan International Airport to Wilmington Airport (Delaware) is 5 hours and 42 minutes.
What is the time difference between Ketchikan and Wilmington?
Flight carbon footprint between Ketchikan International Airport (KTN) and Wilmington Airport (Delaware) (ILG)
On average, flying from Ketchikan to Wilmington generates about 305 kg of CO2 per passenger, and 305 kilograms equals 672 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 Wilmington
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Wilmington Airport (Delaware) (ILG).
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 | Wilmington Airport (Delaware) |
|---|---|
| City: | Wilmington, DE |
| Country: | United States |
| IATA Code: | ILG |
| ICAO Code: | KILG |
| Coordinates: | 39°40′43″N, 75°36′23″W |