Distance From Caledonia Tactical Landing Zones Heliport to Francisco de Sá Carneiro Airport

The distance from Caledonia Tactical Landing Zones Heliport () to Francisco de Sá Carneiro Airport (OPO) is 3624 miles or 5832 kilometers or 3147 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.

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How long does it take to travel from Boones Crossroads ( United States ) to Porto ( Portugal )?

A one-way nonstop (direct) flight between Boones Crossroads and Porto takes around 8 hours 19 minutes.

Estimated flight time from Caledonia Tactical Landing Zones Heliport, Boones Crossroads, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is 8 hours 19 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		5832 km
Statute Miles		3624 miles
Nautical Miles		3147 nm
Avg. Time of Flight		8 hours 19 minutes

Caledonia Tactical Landing Zones Heliport to Francisco de Sá Carneiro Airport Flight Route Map - to OPO Flight Path

Location of Caledonia Tactical Landing Zones Heliport & Francisco de Sá Carneiro Airport is given below.
Click the map to view Boones Crossroads to Porto nonstop flight path and travel direction.

Click to see flight route on Google Map between Boones Crossroads, United States and Porto, Portugal. .

Nonstop flight route between Boones Crossroads, United States and Porto, Portugal.

Time Difference Between the Airports • - OPO

Time difference between Boones Crossroads (United States) and Porto (Portugal) is 5 Hours.
Porto time is 5 Hours ahead of Boones Crossroads.

Location	Local Time
Boones Crossroads (United States)	2026-11-08, 23:39:12 EST
Porto (Portugal)	2026-11-09, 04:39:12 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

Caledonia Tactical Landing Zones Heliport ( / 90NR) Boones Crossroads, United States

Destination

Francisco de Sá Carneiro Airport (OPO / LPPR) Porto, Portugal