Distance From České Budějovice Airport to Washington Dulles International Airport

The distance from České Budějovice Airport () to Washington Dulles International Airport (IAD) is 4339 miles or 6982 kilometers or 3768 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 České Budějovice ( Czech Republic ) to Dulles ( United States )?

A one-way nonstop (direct) flight between České Budějovice and Dulles takes around 9 hours 58 minutes.

Estimated flight time from České Budějovice Airport, České Budějovice, Czech Republic to Washington Dulles International Airport, Dulles, United States is 9 hours 58 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 • - IAD

Kilometers		6982 km
Statute Miles		4339 miles
Nautical Miles		3768 nm
Avg. Time of Flight		9 hours 58 minutes

České Budějovice Airport to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of České Budějovice Airport & Washington Dulles International Airport is given below.
Click the map to view České Budějovice to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between České Budějovice, Czech Republic and Dulles, United States. .

Nonstop flight route between České Budějovice, Czech Republic and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between České Budějovice (Czech Republic) and Dulles (United States) is 6 Hours.
Dulles time is 6 Hours behind České Budějovice.

Location	Local Time
České Budějovice (Czech Republic)	2026-04-01, 16:47:53 CEST
Dulles (United States)	2026-04-01, 10:47:53 EDT

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

České Budějovice Airport ( / LKCS) České Budějovice, Czech Republic

Destination

Washington Dulles International Airport (IAD / KIAD) Dulles, United States