Distance From Rosario Seaplane Base to Jacksonville International Airport, RSJ - JAX Distance

The distance from Rosario Seaplane Base (RSJ) to Jacksonville International Airport (JAX) is 2485 miles or 3999 kilometers or 2158 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 Rosario ( United States ) to Jacksonville ( United States )?

A one-way nonstop (direct) flight between Rosario and Jacksonville takes around 5 hours 42 minutes.

Estimated flight time from Rosario Seaplane Base, Rosario, United States to Jacksonville International Airport, Jacksonville, United States is 5 hours 42 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 • RSJ - JAX

Kilometers		3999 km
Statute Miles		2485 miles
Nautical Miles		2158 nm
Avg. Time of Flight		5 hours 42 minutes

Rosario Seaplane Base to Jacksonville International Airport Flight Route Map - RSJ to JAX Flight Path

Location of Rosario Seaplane Base & Jacksonville International Airport is given below.
Click the map to view Rosario to Jacksonville nonstop flight path and travel direction.

Click to see flight route on Google Map between Rosario, United States and Jacksonville, United States. .

Nonstop flight route between Rosario, United States and Jacksonville, United States.

Time Difference Between the Airports • RSJ - JAX

Time difference between Rosario (United States) and Jacksonville (United States) is 2 Hours.
Jacksonville time is 2 Hours ahead of Rosario.

Location	Local Time
Rosario (United States)	2025-12-14, 23:50:15 MST
Jacksonville (United States)	2025-12-15, 01:50:15 EST

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

Rosario Seaplane Base (RSJ / W49) Rosario, United States

Destination

Jacksonville International Airport (JAX / KJAX) Jacksonville, United States