How far is Dryden from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Dryden (Dryden Regional Airport) is 1661 miles / 2673 kilometers / 1444 nautical miles.
The driving distance from Ketchikan (KTN) to Dryden (YHD) is 2084 miles / 3354 kilometers, and travel time by car is about 46 hours 11 minutes.
Ketchikan International Airport – Dryden Regional Airport
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Distance from Ketchikan to Dryden
There are several ways to calculate the distance from Ketchikan to Dryden. 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 Ketchikan to Dryden?
The estimated flight time from Ketchikan International Airport to Dryden Regional Airport is 3 hours and 38 minutes.
What is the time difference between Ketchikan and Dryden?
The time difference between Ketchikan and Dryden is 3 hours. Dryden is 3 hours ahead of Ketchikan.
Flight carbon footprint between Ketchikan International Airport (KTN) and Dryden Regional Airport (YHD)
On average, flying from Ketchikan to Dryden 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 Ketchikan to Dryden
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Dryden Regional Airport (YHD).
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 | Dryden Regional Airport |
|---|---|
| City: | Dryden |
| Country: | Canada  |
| IATA Code: | YHD |
| ICAO Code: | CYHD |
| Coordinates: | 49°49′54″N, 92°44′39″W |