How far is Ketchikan, AK, from Dryden?
The distance between Dryden (Dryden Regional Airport) and Ketchikan (Ketchikan International Airport) is 1661 miles / 2673 kilometers / 1444 nautical miles.
The driving distance from Dryden (YHD) to Ketchikan (KTN) is 2082 miles / 3351 kilometers, and travel time by car is about 46 hours 8 minutes.
Dryden Regional Airport – Ketchikan International Airport
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Distance from Dryden to Ketchikan
There are several ways to calculate the distance from Dryden to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1661.165 miles
- 2673.386 kilometers
- 1443.513 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- 1656.025 miles
- 2665.115 kilometers
- 1439.047 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 Dryden to Ketchikan?
The estimated flight time from Dryden Regional Airport to Ketchikan International Airport is 3 hours and 38 minutes.
What is the time difference between Dryden and Ketchikan?
The time difference between Dryden and Ketchikan is 3 hours. Ketchikan is 3 hours behind Dryden.
Flight carbon footprint between Dryden Regional Airport (YHD) and Ketchikan International Airport (KTN)
On average, flying from Dryden to Ketchikan generates about 190 kg of CO2 per passenger, and 190 kilograms equals 419 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dryden to Ketchikan
See the map of the shortest flight path between Dryden Regional Airport (YHD) and Ketchikan International Airport (KTN).
Airport information
| Origin | Dryden Regional Airport |
|---|---|
| City: | Dryden |
| Country: | Canada  |
| IATA Code: | YHD |
| ICAO Code: | CYHD |
| Coordinates: | 49°49′54″N, 92°44′39″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 |