Distance From Sonoma Raceway Heliport Pad 1 to M. R. Štefánik Airport

The distance from Sonoma Raceway Heliport Pad 1 () to M. R. Štefánik Airport (BTS) is 5979 miles or 9621 kilometers or 5192 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 Sonoma ( United States ) to Bratislava ( Slovakia )?

A one-way nonstop (direct) flight between Sonoma and Bratislava takes around 13 hours 44 minutes.

Estimated flight time from Sonoma Raceway Heliport Pad 1, Sonoma, United States to M. R. Štefánik Airport, Bratislava, Slovakia is 13 hours 44 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 • - BTS

Kilometers		9621 km
Statute Miles		5979 miles
Nautical Miles		5192 nm
Avg. Time of Flight		13 hours 44 minutes

Sonoma Raceway Heliport Pad 1 to M. R. Štefánik Airport Flight Route Map - to BTS Flight Path

Location of Sonoma Raceway Heliport Pad 1 & M. R. Štefánik Airport is given below.
Click the map to view Sonoma to Bratislava nonstop flight path and travel direction.

Click to see flight route on Google Map between Sonoma, United States and Bratislava, Slovakia. .

Nonstop flight route between Sonoma, United States and Bratislava, Slovakia.

Time Difference Between the Airports • - BTS

Time difference between Sonoma (United States) and Bratislava (Slovakia) is 9 Hours.
Bratislava time is 9 Hours ahead of Sonoma.

Location	Local Time
Sonoma (United States)	2026-05-07, 08:07:24 PDT
Bratislava (Slovakia)	2026-05-07, 17:07:24 CEST

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

Sonoma Raceway Heliport Pad 1 ( / CL85) Sonoma, United States

Destination

M. R. Štefánik Airport (BTS / LZIB) Bratislava, Slovakia