How far is Trinidad from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Trinidad (Alberto Delgado Airport) is 3510 miles / 5649 kilometers / 3050 nautical miles.
Ketchikan International Airport – Alberto Delgado Airport
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Distance from Ketchikan to Trinidad
There are several ways to calculate the distance from Ketchikan to Trinidad. Here are two standard methods:
Vincenty's formula (applied above)- 3510.057 miles
- 5648.890 kilometers
- 3050.157 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- 3507.878 miles
- 5645.383 kilometers
- 3048.263 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 Trinidad?
The estimated flight time from Ketchikan International Airport to Alberto Delgado Airport is 7 hours and 8 minutes.
What is the time difference between Ketchikan and Trinidad?
Flight carbon footprint between Ketchikan International Airport (KTN) and Alberto Delgado Airport (TND)
On average, flying from Ketchikan to Trinidad generates about 396 kg of CO2 per passenger, and 396 kilograms equals 873 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ketchikan to Trinidad
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Alberto Delgado Airport (TND).
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 | Alberto Delgado Airport |
|---|---|
| City: | Trinidad |
| Country: | Cuba  |
| IATA Code: | TND |
| ICAO Code: | MUTD |
| Coordinates: | 21°47′17″N, 79°59′49″W |