How far is Donegal from Port of Spain?
The distance between Port of Spain (Piarco International Airport) and Donegal (Donegal Airport) is 4191 miles / 6745 kilometers / 3642 nautical miles.
Piarco International Airport – Donegal Airport
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Distance from Port of Spain to Donegal
There are several ways to calculate the distance from Port of Spain to Donegal. Here are two standard methods:
Vincenty's formula (applied above)- 4191.242 miles
- 6745.150 kilometers
- 3642.089 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- 4192.719 miles
- 6747.527 kilometers
- 3643.373 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 Port of Spain to Donegal?
The estimated flight time from Piarco International Airport to Donegal Airport is 8 hours and 26 minutes.
What is the time difference between Port of Spain and Donegal?
Flight carbon footprint between Piarco International Airport (POS) and Donegal Airport (CFN)
On average, flying from Port of Spain to Donegal generates about 480 kg of CO2 per passenger, and 480 kilograms equals 1 059 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Port of Spain to Donegal
See the map of the shortest flight path between Piarco International Airport (POS) and Donegal Airport (CFN).
Airport information
| Origin | Piarco International Airport |
|---|---|
| City: | Port of Spain |
| Country: | Trinidad and Tobago  |
| IATA Code: | POS |
| ICAO Code: | TTPP |
| Coordinates: | 10°35′43″N, 61°20′13″W |
| Destination | Donegal Airport |
|---|---|
| City: | Donegal |
| Country: | Ireland  |
| IATA Code: | CFN |
| ICAO Code: | EIDL |
| Coordinates: | 55°2′39″N, 8°20′27″W |