How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Lisbon to Riga take?

Flight time depends on the exact route and aircraft, but at roughly 3,137 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Lisbon to Riga

3,137

Kilometres (km)

1,949

Miles (mi)

1,694

Nautical miles

About this flight distance

The great circle distance from Lisbon to Riga is approximately 3,137 km. The typical flight time is 4h 11m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Lisbon to Riga →Flight duration Lisbon to Riga →Cheapest day to fly Lisbon to Riga →Flights Lisbon to Riga

Nearby airports

Near Lisbon

Cascais Airport (CAT)20 km

Frequently Asked Questions

The great-circle distance from Lisbon to Riga is approximately 3,137 km (1,949 miles).