Distance From Sullivan Airport to Zagreb Airport

The distance from Sullivan Airport () to Zagreb Airport (ZAG) is 4764 miles or 7666 kilometers or 4137 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 Sullivan ( United States ) to Zagreb ( Croatia )?

A one-way nonstop (direct) flight between Sullivan and Zagreb takes around 10 hours 57 minutes.

Estimated flight time from Sullivan Airport, Sullivan, United States to Zagreb Airport, Zagreb, Croatia is 10 hours 57 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 • - ZAG

Kilometers		7666 km
Statute Miles		4764 miles
Nautical Miles		4137 nm
Avg. Time of Flight		10 hours 57 minutes

Sullivan Airport to Zagreb Airport Flight Route Map - to ZAG Flight Path

Location of Sullivan Airport & Zagreb Airport is given below.
Click the map to view Sullivan to Zagreb nonstop flight path and travel direction.

Click to see flight route on Google Map between Sullivan, United States and Zagreb, Croatia. .

Nonstop flight route between Sullivan, United States and Zagreb, Croatia.

Time Difference Between the Airports • - ZAG

Time difference between Sullivan (United States) and Zagreb (Croatia) is 7 Hours.
Zagreb time is 7 Hours ahead of Sullivan.

Location	Local Time
Sullivan (United States)	2026-05-03, 14:36:32 CDT
Zagreb (Croatia)	2026-05-03, 21:36:32 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

Sullivan Airport ( / ) Sullivan, United States

Destination

Zagreb Airport (ZAG / LDZA) Zagreb, Croatia