How far is Ciudad Constitución from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Ciudad Constitución (Ciudad Constitución Airport) is 2326 miles / 3744 kilometers / 2022 nautical miles.
The driving distance from Ketchikan (KTN) to Ciudad Constitución (CUA) is 3191 miles / 5135 kilometers, and travel time by car is about 71 hours 13 minutes.
Ketchikan International Airport – Ciudad Constitución Airport
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Distance from Ketchikan to Ciudad Constitución
There are several ways to calculate the distance from Ketchikan to Ciudad Constitución. Here are two standard methods:
Vincenty's formula (applied above)- 2326.440 miles
- 3744.041 kilometers
- 2021.621 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- 2327.915 miles
- 3746.416 kilometers
- 2022.903 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 Ciudad Constitución?
The estimated flight time from Ketchikan International Airport to Ciudad Constitución Airport is 4 hours and 54 minutes.
What is the time difference between Ketchikan and Ciudad Constitución?
Flight carbon footprint between Ketchikan International Airport (KTN) and Ciudad Constitución Airport (CUA)
On average, flying from Ketchikan to Ciudad Constitución generates about 255 kg of CO2 per passenger, and 255 kilograms equals 562 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 Ciudad Constitución
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Ciudad Constitución Airport (CUA).
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 | Ciudad Constitución Airport |
|---|---|
| City: | Ciudad Constitución |
| Country: | Mexico  |
| IATA Code: | CUA |
| ICAO Code: | MMDA |
| Coordinates: | 25°3′13″N, 111°36′53″W |