How far is Ketchikan, AK, from Dubuque, IA?
The distance between Dubuque (Dubuque Regional Airport) and Ketchikan (Ketchikan International Airport) is 2033 miles / 3272 kilometers / 1767 nautical miles.
The driving distance from Dubuque (DBQ) to Ketchikan (KTN) is 2512 miles / 4042 kilometers, and travel time by car is about 54 hours 28 minutes.
Dubuque Regional Airport – Ketchikan International Airport
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Distance from Dubuque to Ketchikan
There are several ways to calculate the distance from Dubuque to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2033.362 miles
- 3272.380 kilometers
- 1766.944 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- 2028.408 miles
- 3264.407 kilometers
- 1762.639 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 Dubuque to Ketchikan?
The estimated flight time from Dubuque Regional Airport to Ketchikan International Airport is 4 hours and 20 minutes.
What is the time difference between Dubuque and Ketchikan?
The time difference between Dubuque and Ketchikan is 3 hours. Ketchikan is 3 hours behind Dubuque.
Flight carbon footprint between Dubuque Regional Airport (DBQ) and Ketchikan International Airport (KTN)
On average, flying from Dubuque to Ketchikan generates about 221 kg of CO2 per passenger, and 221 kilograms equals 488 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dubuque to Ketchikan
See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and Ketchikan International Airport (KTN).
Airport information
| Origin | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States  |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″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 |