How far is Donegal from Shannon?
The distance between Shannon (Shannon Airport) and Donegal (Donegal Airport) is 164 miles / 264 kilometers / 142 nautical miles.
The driving distance from Shannon (SNN) to Donegal (CFN) is 211 miles / 339 kilometers, and travel time by car is about 4 hours 39 minutes.
Shannon Airport – Donegal Airport
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Distance from Shannon to Donegal
There are several ways to calculate the distance from Shannon to Donegal. Here are two standard methods:
Vincenty's formula (applied above)- 163.734 miles
- 263.504 kilometers
- 142.281 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- 163.567 miles
- 263.236 kilometers
- 142.136 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 Shannon to Donegal?
The estimated flight time from Shannon Airport to Donegal Airport is 48 minutes.
What is the time difference between Shannon and Donegal?
Flight carbon footprint between Shannon Airport (SNN) and Donegal Airport (CFN)
On average, flying from Shannon to Donegal generates about 49 kg of CO2 per passenger, and 49 kilograms equals 108 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Shannon to Donegal
See the map of the shortest flight path between Shannon Airport (SNN) and Donegal Airport (CFN).
Airport information
| Origin | Shannon Airport |
|---|---|
| City: | Shannon |
| Country: | Ireland  |
| IATA Code: | SNN |
| ICAO Code: | EINN |
| Coordinates: | 52°42′7″N, 8°55′29″W |
| Destination | Donegal Airport |
|---|---|
| City: | Donegal |
| Country: | Ireland |
| IATA Code: | CFN |
| ICAO Code: | EIDL |
| Coordinates: | 55°2′39″N, 8°20′27″W |