Distance From Poetry Landing Airport to Humberto Delgado Airport (Lisbon Portela Airport)

The distance from Poetry Landing Airport () to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 4709 miles or 7578 kilometers or 4090 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 Royse City ( United States ) to Lisbon ( Portugal )?

A one-way nonstop (direct) flight between Royse City and Lisbon takes around 10 hours 49 minutes.

Estimated flight time from Poetry Landing Airport, Royse City, United States to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is 10 hours 49 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 • - LIS

Kilometers		7578 km
Statute Miles		4709 miles
Nautical Miles		4090 nm
Avg. Time of Flight		10 hours 49 minutes

Poetry Landing Airport to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - to LIS Flight Path

Location of Poetry Landing Airport & Humberto Delgado Airport (Lisbon Portela Airport) is given below.
Click the map to view Royse City to Lisbon nonstop flight path and travel direction.

Click to see flight route on Google Map between Royse City, United States and Lisbon, Portugal. .

Nonstop flight route between Royse City, United States and Lisbon, Portugal.

Time Difference Between the Airports • - LIS

Time difference between Royse City (United States) and Lisbon (Portugal) is 5 Hours.
Lisbon time is 5 Hours ahead of Royse City.

Location	Local Time
Royse City (United States)	2025-12-15, 22:43:46 EST
Lisbon (Portugal)	2025-12-16, 03:43:46 WET

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

Poetry Landing Airport ( / 33XA) Royse City, United States

Destination

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