Distance From Boeing Field International Airport to Porto Airport (BFI - OPO Distance)

The flight distance from Boeing Field International Airport (BFI) to Porto Airport (OPO) is 5083 miles. This is equivalent to 8180 kilometers or 4414 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.


8180 kilometers is the distance from Boeing Field International Airport, United States to Porto Airport, Portugal.

Flight Duration between Seattle, United States and Porto, Portugal

Estimated flight time from Boeing Field International Airport, Seattle, United States to Porto Airport, Porto, Portugal is 10 hours 10 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • BFI - OPO

Time difference between Seattle (United States) and Porto (Portugal) is 7 Hours.
Current local time in Seattle is 2025-12-19, 21:11:18 MST and time in Porto is 2025-12-20, 04:11:18 WET.
Porto time is 7 Hours ahead of Seattle.

Boeing Field International Airport to Porto Airport Flight Route Map - BFI to OPO Flight Path

Location of Boeing Field International Airport & Porto Airport is given below.
Click the map to view Seattle to Porto nonstop flight path and travel direction.

Click to see flight route on Google Map between Seattle, United States and Porto, Portugal. .


Nonstop flight route between Seattle, United States and Porto, Portugal.
Get airport maps and more information about Boeing Field International Airport Boeing Field International Airport
City: Seattle
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
GPS Coordinates: Latitude: N 47° 31' 48'' Longitude: W 122° 18' 7''
Current time: 2025-12-19, 21:11:18 MST
Current weather: 15 day weather forecast for Boeing Field International Airport Boeing Field International Airport 15 day weather forecast
Get airport maps and more information about Porto Airport Porto Airport
City: Porto
Country: Portugal Flag of Portugal
IATA Code: OPO
ICAO Code: LPPR
GPS Coordinates: Latitude: N 41° 14' 53.2'' Longitude: W 8° 40' 53''
Current time: 2025-12-20, 04:11:18 WET
Current weather: 15 day weather forecast for Porto Airport Porto Airport 15 day weather forecast

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