How far is Donegal from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Donegal (Donegal Airport) is 4586 miles / 7381 kilometers / 3985 nautical miles.
San Antonio International Airport – Donegal Airport
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Distance from San Antonio to Donegal
There are several ways to calculate the distance from San Antonio to Donegal. Here are two standard methods:
Vincenty's formula (applied above)- 4586.126 miles
- 7380.655 kilometers
- 3985.235 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- 4576.835 miles
- 7365.702 kilometers
- 3977.161 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 San Antonio to Donegal?
The estimated flight time from San Antonio International Airport to Donegal Airport is 9 hours and 10 minutes.
What is the time difference between San Antonio and Donegal?
Flight carbon footprint between San Antonio International Airport (SAT) and Donegal Airport (CFN)
On average, flying from San Antonio to Donegal generates about 530 kg of CO2 per passenger, and 530 kilograms equals 1 169 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Antonio to Donegal
See the map of the shortest flight path between San Antonio International Airport (SAT) and Donegal Airport (CFN).
Airport information
| Origin | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″W |
| Destination | Donegal Airport |
|---|---|
| City: | Donegal |
| Country: | Ireland  |
| IATA Code: | CFN |
| ICAO Code: | EIDL |
| Coordinates: | 55°2′39″N, 8°20′27″W |