Distance From Sigiriya Air Force Base to Humberto Delgado Airport (Lisbon Portela Airport), GIU - LIS Distance

The distance from Sigiriya Air Force Base (GIU) to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 5868 miles or 9443 kilometers or 5096 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Sigiriya ( Sri Lanka ) to Lisbon ( Portugal )?

A one-way nonstop (direct) flight between Sigiriya and Lisbon takes around 13 hours 29 minutes.

Estimated flight time from Sigiriya Air Force Base, Sigiriya, Sri Lanka to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is 13 hours 29 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • GIU - LIS

Kilometers		9443 km
Statute Miles		5868 miles
Nautical Miles		5096 nm
Avg. Time of Flight		13 hours 29 minutes

Sigiriya Air Force Base to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - GIU to LIS Flight Path

Location of Sigiriya Air Force Base & Humberto Delgado Airport (Lisbon Portela Airport) is given below.
Click the map to view Sigiriya to Lisbon nonstop flight path and travel direction.

Click to see flight route on Google Map between Sigiriya, Sri Lanka and Lisbon, Portugal. .

Nonstop flight route between Sigiriya, Sri Lanka and Lisbon, Portugal.

Time Difference Between the Airports • GIU - LIS

Time difference between Sigiriya (Sri Lanka) and Lisbon (Portugal) is 4 Hours 30 Minutes.
Lisbon time is 4 Hours 30 Minutes behind Sigiriya.

Location	Local Time
Sigiriya (Sri Lanka)	2026-06-22, 00:58:52 +0530
Lisbon (Portugal)	2026-06-21, 20:28:52 WEST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Sigiriya Air Force Base (GIU / VCCS) Sigiriya, Sri Lanka

Destination

Humberto Delgado Airport (Lisbon Portela Airport) (LIS / LPPT) Lisbon, Portugal