Distance From Aviosuperficie Grecciano to Portland International Jetport

The distance from Aviosuperficie Grecciano () to Portland International Jetport (PWM) is 3865 miles or 6221 kilometers or 3357 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 Grecciano (LI) ( Italy ) to Portland ( United States )?

A one-way nonstop (direct) flight between Grecciano (LI) and Portland takes around 8 hours 53 minutes.

Estimated flight time from Aviosuperficie Grecciano, Grecciano (LI), Italy to Portland International Jetport, Portland, United States is 8 hours 53 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 • - PWM

Kilometers		6221 km
Statute Miles		3865 miles
Nautical Miles		3357 nm
Avg. Time of Flight		8 hours 53 minutes

Aviosuperficie Grecciano to Portland International Jetport Flight Route Map - to PWM Flight Path

Location of Aviosuperficie Grecciano & Portland International Jetport is given below.
Click the map to view Grecciano (LI) to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Grecciano (LI), Italy and Portland, United States. .

Nonstop flight route between Grecciano (LI), Italy and Portland, United States.

Time Difference Between the Airports • - PWM

Time difference between Grecciano (LI) (Italy) and Portland (United States) is 6 Hours.
Portland time is 6 Hours behind Grecciano (LI).

Location	Local Time
Grecciano (LI) (Italy)	2026-02-07, 05:33:36 CET
Portland (United States)	2026-02-06, 23:33:36 EST

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 Grecciano ( / ) Grecciano (LI), Italy

Destination

Portland International Jetport (PWM / KPWM) Portland, United States