The flight distance from Lisbon Portela Airport (LIS) in Lisbon, Portugal to Letterkenny Airport (LTR) in Letterkenny, Ireland is 1,801 kilometers (1,119 miles / 973 nautical miles). The estimated flight time for this route is approximately 3h, flying north at a heading of 3°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Portugal with Ireland. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 15:08 in Lisbon, it's 15:08 in Letterkenny.

The return flight from Letterkenny (LTR) to Lisbon (LIS) follows a heading of 184° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Lisbon Portela Airport (LIS) and Letterkenny Airport (LTR) detail pages, or use our flight duration calculator to compare other routes.