Distance From Aviosuperficie "Alvaro Leonardi" to Philadelphia International Airport

The distance from Aviosuperficie "Alvaro Leonardi" () to Philadelphia International Airport (PHL) is 4348 miles or 6997 kilometers or 3776 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 Terni ( Italy ) to Philadelphia ( United States )?

A one-way nonstop (direct) flight between Terni and Philadelphia takes around 9 hours 59 minutes.

Estimated flight time from Aviosuperficie "Alvaro Leonardi", Terni, Italy to Philadelphia International Airport, Philadelphia, United States is 9 hours 59 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 • - PHL

Kilometers		6997 km
Statute Miles		4348 miles
Nautical Miles		3776 nm
Avg. Time of Flight		9 hours 59 minutes

Aviosuperficie "Alvaro Leonardi" to Philadelphia International Airport Flight Route Map - to PHL Flight Path

Location of Aviosuperficie "Alvaro Leonardi" & Philadelphia International Airport is given below.
Click the map to view Terni to Philadelphia nonstop flight path and travel direction.

Click to see flight route on Google Map between Terni, Italy and Philadelphia, United States. .

Nonstop flight route between Terni, Italy and Philadelphia, United States.

Time Difference Between the Airports • - PHL

Time difference between Terni (Italy) and Philadelphia (United States) is 5 Hours.
Philadelphia time is 5 Hours behind Terni.

Location	Local Time
Terni (Italy)	2026-03-24, 22:25:03 CET
Philadelphia (United States)	2026-03-24, 17:25:03 EDT

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

Aviosuperficie "Alvaro Leonardi" ( / LIAA) Terni, Italy

Destination

Philadelphia International Airport (PHL / KPHL) Philadelphia, United States