Distance From Tuscaloosa Regional Airport to Francisco de Sá Carneiro Airport, TCL - OPO Distance

The distance from Tuscaloosa Regional Airport (TCL) to Francisco de Sá Carneiro Airport (OPO) is 4228 miles or 6804 kilometers or 3671 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.

---

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

A one-way nonstop (direct) flight between Tuscaloosa and Porto takes around 9 hours 43 minutes.

Estimated flight time from Tuscaloosa Regional Airport, Tuscaloosa, United States to Francisco de Sá Carneiro Airport, Porto, Portugal is 9 hours 43 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 • TCL - OPO

Kilometers		6804 km
Statute Miles		4228 miles
Nautical Miles		3671 nm
Avg. Time of Flight		9 hours 43 minutes

Tuscaloosa Regional Airport to Francisco de Sá Carneiro Airport Flight Route Map - TCL to OPO Flight Path

Location of Tuscaloosa Regional Airport & Francisco de Sá Carneiro Airport is given below.
Click the map to view Tuscaloosa to Porto nonstop flight path and travel direction.

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

Nonstop flight route between Tuscaloosa, United States and Porto, Portugal.

Time Difference Between the Airports • TCL - OPO

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

Location	Local Time
Tuscaloosa (United States)	2025-12-15, 08:55:04 EST
Porto (Portugal)	2025-12-15, 13:55:04 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

Tuscaloosa Regional Airport (TCL / KTCL) Tuscaloosa, United States

Destination

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