Distance From Round Lake Airport and Seaplane Base to Josep Tarradellas Barcelona-El Prat Airport

The distance from Round Lake Airport and Seaplane Base () to Josep Tarradellas Barcelona-El Prat Airport (BCN) is 3750 miles or 6035 kilometers or 3256 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 Round Lake ( United States ) to Barcelona ( Spain )?

A one-way nonstop (direct) flight between Round Lake and Barcelona takes around 8 hours 37 minutes.

Estimated flight time from Round Lake Airport and Seaplane Base, Round Lake, United States to Josep Tarradellas Barcelona-El Prat Airport, Barcelona, Spain is 8 hours 37 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 • - BCN

Kilometers		6035 km
Statute Miles		3750 miles
Nautical Miles		3256 nm
Avg. Time of Flight		8 hours 37 minutes

Round Lake Airport and Seaplane Base to Josep Tarradellas Barcelona-El Prat Airport Flight Route Map - to BCN Flight Path

Location of Round Lake Airport and Seaplane Base & Josep Tarradellas Barcelona-El Prat Airport is given below.
Click the map to view Round Lake to Barcelona nonstop flight path and travel direction.

Click to see flight route on Google Map between Round Lake, United States and Barcelona, Spain. .

Nonstop flight route between Round Lake, United States and Barcelona, Spain.

Time Difference Between the Airports • - BCN

Time difference between Round Lake (United States) and Barcelona (Spain) is 5 Hours.
Barcelona time is 5 Hours ahead of Round Lake.

Location	Local Time
Round Lake (United States)	2026-03-20, 21:54:07 EDT
Barcelona (Spain)	2026-03-21, 02:54:07 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

Round Lake Airport and Seaplane Base ( / W57) Round Lake, United States

Destination

Josep Tarradellas Barcelona-El Prat Airport (BCN / LEBL) Barcelona, Spain