The distance from Little Britain Airport () to Francisco de Sá Carneiro Airport (OPO) is 3452 miles or 5555 kilometers or 2998 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.
5555 kilometers is the direct flight distance between Little Britain Airport (United States) and Francisco de Sá Carneiro Airport (Portugal).
How long does it take to travel from Quarryville ( United States ) to Porto ( Portugal )?
A one-way nonstop (direct) flight between Quarryville and Porto takes around 7 hours 56 minutes.
Estimated
flight time from Little Britain Airport, Quarryville, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is
7 hours 56 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 • - OPO
| Kilometers | | 5555 km |
| Statute Miles | | 3452 miles |
| Nautical Miles | | 2998 nm |
| Avg. Time of Flight | | 7 hours 56 minutes |
Little Britain Airport to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path
Location of Little Britain Airport & Francisco de Sá Carneiro Airport is given below.
Click the map to view Quarryville to Porto nonstop flight path and travel direction.
Click to see flight route on Google Map between Quarryville, United States and Porto, Portugal. .
Nonstop flight route between Quarryville, United States and Porto, Portugal.
Time Difference Between the Airports • - OPO
Time difference between
Quarryville (United States) and
Porto (Portugal) is 5 Hours.
Porto time is 5 Hours ahead of Quarryville.
| Location | Local Time |
| Quarryville (United States) | 2026-06-21, 20:34:17 EDT |
| Porto (Portugal) | 2026-06-22, 01:34:17 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.