The distance from Anaheim Bay Helipad () to Francisco de Sá Carneiro Airport (OPO) is 5589 miles or 8994 kilometers or 4854 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.
8994 kilometers is the direct flight distance between Anaheim Bay Helipad (United States) and Francisco de Sá Carneiro Airport (Portugal).
How long does it take to travel from Seal Beach ( United States ) to Porto ( Portugal )?
A one-way nonstop (direct) flight between Seal Beach and Porto takes around 12 hours 50 minutes.
Estimated
flight time from Anaheim Bay Helipad, Seal Beach, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is
12 hours 50 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 | | 8994 km |
| Statute Miles | | 5589 miles |
| Nautical Miles | | 4854 nm |
| Avg. Time of Flight | | 12 hours 50 minutes |
Anaheim Bay Helipad to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path
Location of Anaheim Bay Helipad & Francisco de Sá Carneiro Airport is given below.
Click the map to view Seal Beach to Porto nonstop flight path and travel direction.
Click to see flight route on Google Map between Seal Beach, United States and Porto, Portugal. .
Nonstop flight route between Seal Beach, United States and Porto, Portugal.
Time Difference Between the Airports • - OPO
Time difference between
Seal Beach (United States) and
Porto (Portugal) is 8 Hours.
Porto time is 8 Hours ahead of Seal Beach.
| Location | Local Time |
| Seal Beach (United States) | 2026-06-24, 16:16:57 PDT |
| Porto (Portugal) | 2026-06-25, 00:16:57 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.