Distance between Ards and Letterkenny is 148.14 km.
This distance is equal to 92.05 miles, and 79.94 nautical miles.
The distance line on map shows distance from Ards to Letterkenny between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Ards to Letterkenny,
It takes 0.16 hours to arrive.