Distance From St Aubin Airport to Seattle–Tacoma International Airport, DPE - SEA Distance

The distance from St Aubin Airport (DPE) to Seattle–Tacoma International Airport (SEA) is 4915 miles or 7909 kilometers or 4268 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 Dieppe ( France ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Dieppe and Seattle takes around 11 hours 17 minutes.

Estimated flight time from St Aubin Airport, Dieppe, France to Seattle–Tacoma International Airport, Seattle, United States is 11 hours 17 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 • DPE - SEA

Kilometers		7909 km
Statute Miles		4915 miles
Nautical Miles		4268 nm
Avg. Time of Flight		11 hours 17 minutes

St Aubin Airport to Seattle–Tacoma International Airport Flight Route Map - DPE to SEA Flight Path

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

Click to see flight route on Google Map between Dieppe, France and Seattle, United States. .

Nonstop flight route between Dieppe, France and Seattle, United States.

Time Difference Between the Airports • DPE - SEA

Time difference between Dieppe (France) and Seattle (United States) is 8 Hours.
Seattle time is 8 Hours behind Dieppe.

Location	Local Time
Dieppe (France)	2026-06-16, 11:11:18 CEST
Seattle (United States)	2026-06-16, 03:11:18 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

St Aubin Airport (DPE / LFAB) Dieppe, France

Destination

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