Distance From Umihotaru Heliport to M. R. Štefánik Airport

The distance from Umihotaru Heliport () to M. R. Štefánik Airport (BTS) is 5666 miles or 9118 kilometers or 4920 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 Kisarazu ( Japan ) to Bratislava ( Slovakia )?

A one-way nonstop (direct) flight between Kisarazu and Bratislava takes around 13 hours 1 minutes.

Estimated flight time from Umihotaru Heliport, Kisarazu, Japan to M. R. Štefánik Airport, Bratislava, Slovakia is 13 hours 1 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		9118 km
Statute Miles		5666 miles
Nautical Miles		4920 nm
Avg. Time of Flight		13 hours 1 minutes

Umihotaru Heliport to M. R. Štefánik Airport Flight Route Map - to BTS Flight Path

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

Click to see flight route on Google Map between Kisarazu, Japan and Bratislava, Slovakia. .

Nonstop flight route between Kisarazu, Japan and Bratislava, Slovakia.

Time Difference Between the Airports • - BTS

Time difference between Kisarazu (Japan) and Bratislava (Slovakia) is 8 Hours.
Bratislava time is 8 Hours behind Kisarazu.

Location	Local Time
Kisarazu (Japan)	2026-11-01, 20:51:31 JST
Bratislava (Slovakia)	2026-11-01, 12:51:31 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

Umihotaru Heliport ( / ) Kisarazu, Japan

Destination

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