Distance From Aviosuperficie Piancada to Seattle–Tacoma International Airport

The distance from Aviosuperficie Piancada () to Seattle–Tacoma International Airport (SEA) is 5454 miles or 8777 kilometers or 4736 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 Palazzolo della Stella (UD) ( Italy ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Palazzolo della Stella (UD) and Seattle takes around 12 hours 32 minutes.

Estimated flight time from Aviosuperficie Piancada, Palazzolo della Stella (UD), Italy to Seattle–Tacoma International Airport, Seattle, United States is 12 hours 32 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 • - SEA

Kilometers		8777 km
Statute Miles		5454 miles
Nautical Miles		4736 nm
Avg. Time of Flight		12 hours 32 minutes

Aviosuperficie Piancada to Seattle–Tacoma International Airport Flight Route Map - to SEA Flight Path

Location of Aviosuperficie Piancada & Seattle–Tacoma International Airport is given below.
Click the map to view Palazzolo della Stella (UD) to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Palazzolo della Stella (UD), Italy and Seattle, United States. .

Nonstop flight route between Palazzolo della Stella (UD), Italy and Seattle, United States.

Time Difference Between the Airports • - SEA

Time difference between Palazzolo della Stella (UD) (Italy) and Seattle (United States) is 8 Hours.
Seattle time is 8 Hours behind Palazzolo della Stella (UD).

Location	Local Time
Palazzolo della Stella (UD) (Italy)	2026-09-13, 21:25:38 CEST
Seattle (United States)	2026-09-13, 13:25:38 MDT

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 Piancada ( / ) Palazzolo della Stella (UD), Italy

Destination

Seattle–Tacoma International Airport (SEA / KSEA) Seattle, United States