The distance from Boober Airport () to Francisco de Sá Carneiro Airport (OPO) is 3862 miles or 6216 kilometers or 3354 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.
6216 kilometers is the direct flight distance between Boober Airport (United States) and Francisco de Sá Carneiro Airport (Portugal).
How long does it take to travel from New Richmond ( United States ) to Porto ( Portugal )?
A one-way nonstop (direct) flight between New Richmond and Porto takes around 8 hours 52 minutes.
Estimated
flight time from Boober Airport, New Richmond, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is
8 hours 52 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 | | 6216 km |
| Statute Miles | | 3862 miles |
| Nautical Miles | | 3354 nm |
| Avg. Time of Flight | | 8 hours 52 minutes |
Boober Airport to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path
Location of Boober Airport & Francisco de Sá Carneiro Airport is given below.
Click the map to view New Richmond to Porto nonstop flight path and travel direction.
Click to see flight route on Google Map between New Richmond, United States and Porto, Portugal. .
Nonstop flight route between New Richmond, United States and Porto, Portugal.
Time Difference Between the Airports • - OPO
Time difference between
New Richmond (United States) and
Porto (Portugal) is 4 Hours.
Porto time is 4 Hours ahead of New Richmond.
| Location | Local Time |
| New Richmond (United States) | 2026-03-20, 00:03:22 EDT |
| Porto (Portugal) | 2026-03-20, 04:03:22 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.