Distance From Seattle–Tacoma International Airport to Milan Bergamo Airport, SEA - BGY Distance

The distance from Seattle–Tacoma International Airport (SEA) to Milan Bergamo Airport (BGY) is 5378 miles or 8655 kilometers or 4670 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 Seattle ( United States ) to Milan ( Italy )?

A one-way nonstop (direct) flight between Seattle and Milan takes around 12 hours 21 minutes.

Estimated flight time from Seattle–Tacoma International Airport, Seattle, United States to Milan Bergamo Airport, Milan, Italy is 12 hours 21 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 - BGY

Kilometers		8655 km
Statute Miles		5378 miles
Nautical Miles		4670 nm
Avg. Time of Flight		12 hours 21 minutes

Seattle–Tacoma International Airport to Milan Bergamo Airport Flight Route Map - SEA to BGY Flight Path

Location of Seattle–Tacoma International Airport & Milan Bergamo Airport is given below.
Click the map to view Seattle to Milan nonstop flight path and travel direction.

Click to see flight route on Google Map between Seattle, United States and Milan, Italy. .

Nonstop flight route between Seattle, United States and Milan, Italy.

Time Difference Between the Airports • SEA - BGY

Time difference between Seattle (United States) and Milan (Italy) is 8 Hours.
Milan time is 8 Hours ahead of Seattle.

Location	Local Time
Seattle (United States)	2025-12-15, 08:41:25 MST
Milan (Italy)	2025-12-15, 16:41:25 CET

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

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

Destination

Milan Bergamo Airport (BGY / LIME) Milan, Italy