Distance From Middle Hero Seaplane Base to Hercílio Luz International Airport

The distance from Middle Hero Seaplane Base () to Hercílio Luz International Airport (FLN) is 5242 miles or 8435 kilometers or 4552 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.

---

How long does it take to travel from Grand Isle ( United States ) to Florianópolis ( Brazil )?

A one-way nonstop (direct) flight between Grand Isle and Florianópolis takes around 12 hours 3 minutes.

Estimated flight time from Middle Hero Seaplane Base, Grand Isle, United States to Hercílio Luz International Airport, Florianópolis, Brazil is 12 hours 3 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 • - FLN

Kilometers		8435 km
Statute Miles		5242 miles
Nautical Miles		4552 nm
Avg. Time of Flight		12 hours 3 minutes

Middle Hero Seaplane Base to Hercílio Luz International Airport Flight Route Map - to FLN Flight Path

Location of Middle Hero Seaplane Base & Hercílio Luz International Airport is given below.
Click the map to view Grand Isle to Florianópolis nonstop flight path and travel direction.

Click to see flight route on Google Map between Grand Isle, United States and Florianópolis, Brazil. .

Nonstop flight route between Grand Isle, United States and Florianópolis, Brazil.

Time Difference Between the Airports • - FLN

Time difference between Grand Isle (United States) and Florianópolis (Brazil) is 1 Hours.
Florianópolis time is 1 Hours ahead of Grand Isle.

Location	Local Time
Grand Isle (United States)	2026-05-07, 07:36:11 EDT
Florianópolis (Brazil)	2026-05-07, 08:36:11 -03

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

Middle Hero Seaplane Base ( / 29VT) Grand Isle, United States

Destination

Hercílio Luz International Airport (FLN / SBFL) Florianópolis, Brazil