How far is Waterloo, IA, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Waterloo (Waterloo Regional Airport) is 1961 miles / 3155 kilometers / 1704 nautical miles.
The driving distance from Ketchikan (KTN) to Waterloo (ALO) is 2492 miles / 4010 kilometers, and travel time by car is about 52 hours 48 minutes.
Ketchikan International Airport – Waterloo Regional Airport
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Distance from Ketchikan to Waterloo
There are several ways to calculate the distance from Ketchikan to Waterloo. Here are two standard methods:
Vincenty's formula (applied above)- 1960.687 miles
- 3155.420 kilometers
- 1703.791 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- 1955.952 miles
- 3147.799 kilometers
- 1699.676 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 Waterloo?
The estimated flight time from Ketchikan International Airport to Waterloo Regional Airport is 4 hours and 12 minutes.
What is the time difference between Ketchikan and Waterloo?
Flight carbon footprint between Ketchikan International Airport (KTN) and Waterloo Regional Airport (ALO)
On average, flying from Ketchikan to Waterloo generates about 214 kg of CO2 per passenger, and 214 kilograms equals 472 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 Waterloo
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Waterloo Regional Airport (ALO).
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 | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″W |