Distance From Keller Airfield to Humberto Delgado Airport (Lisbon Portela Airport)

The distance from Keller Airfield () to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 4339 miles or 6982 kilometers or 3768 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.

---

How long does it take to travel from Weiner ( United States ) to Lisbon ( Portugal )?

A one-way nonstop (direct) flight between Weiner and Lisbon takes around 9 hours 58 minutes.

Estimated flight time from Keller Airfield, Weiner, United States to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is 9 hours 58 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		6982 km
Statute Miles		4339 miles
Nautical Miles		3768 nm
Avg. Time of Flight		9 hours 58 minutes

Keller Airfield to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - to LIS Flight Path

Location of Keller Airfield & Humberto Delgado Airport (Lisbon Portela Airport) is given below.
Click the map to view Weiner to Lisbon nonstop flight path and travel direction.

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

Nonstop flight route between Weiner, United States and Lisbon, Portugal.

Time Difference Between the Airports • - LIS

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

Location	Local Time
Weiner (United States)	2026-03-23, 08:36:28 CDT
Lisbon (Portugal)	2026-03-23, 13:36:28 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

Keller Airfield ( / 5AR7) Weiner, United States

Destination

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