Routes · From BCN

Barcelona (BCN) to Washington (IAD) flights

Nonstop from Barcelona-El Prat to Washington Dulles International: distance, flying time, which airlines fly it and how often.

Distance

6,516km

4,049 mi, great circle

Flying time

8h 25m

typical, gate to gate

Flights a day

1.1

average, November 2026

Airlines

passenger airlines

Airlines flying BCN to IAD

United Airlines

Route map

The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.

Cheapest recent fare

Fares found in recent searches load here. You can also compare BCN to IAD fares by month.

Both directions

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Frequently asked questions

How long is the flight from Barcelona to Washington?

About 8h 25m gate to gate for the 6,516 km (4,049 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.

Which airlines fly nonstop from BCN to IAD?

United Airlines, with about 1.1 flights a day between them in our data (AeroDataBox, November 2026).