The distance from Northeast Methodist Hospital Ground Heliport () to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 4937 miles or 7944 kilometers or 4287 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.
7944 kilometers is the direct flight distance between Northeast Methodist Hospital Ground Heliport (United States) and Humberto Delgado Airport (Lisbon Portela Airport) (Portugal).
How long does it take to travel from Live Oak ( United States ) to Lisbon ( Portugal )?
A one-way nonstop (direct) flight between Live Oak and Lisbon takes around 11 hours 20 minutes.
Estimated
flight time from Northeast Methodist Hospital Ground Heliport, Live Oak, United States to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is
11 hours 20 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 | | 7944 km |
| Statute Miles | | 4937 miles |
| Nautical Miles | | 4287 nm |
| Avg. Time of Flight | | 11 hours 20 minutes |
Northeast Methodist Hospital Ground Heliport to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - to LIS Flight Path
Location of Northeast Methodist Hospital Ground Heliport & Humberto Delgado Airport (Lisbon Portela Airport) is given below.
Click the map to view Live Oak to Lisbon nonstop flight path and travel direction.
Click to see flight route on Google Map between Live Oak, United States and Lisbon, Portugal. .
Nonstop flight route between Live Oak, United States and Lisbon, Portugal.
Time Difference Between the Airports • - LIS
Time difference between
Live Oak (United States) and
Lisbon (Portugal) is 7 Hours.
Lisbon time is 7 Hours ahead of Live Oak.
| Location | Local Time |
| Live Oak (United States) | 2025-12-17, 21:03:08 MST |
| Lisbon (Portugal) | 2025-12-18, 04:03:08 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.