Grand-Santi (GSI) to Cayenne (CAY) flights
2 airlines fly nonstop from Grand-Santi (GSI) to Cayenne (CAY): Brighton City Airways and GoAir. The two airports are 144 miles (231 km) apart. There are also 1 way to fly it with one stop, through Maripasoula.
Airlines flying nonstop from GSI to CAY
- V9Brighton City AirwaysNot in an alliance
- G8GoAirNot in an alliance
GSI to CAY with one stop
1 connection, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Maripasoula (MPY)GoAir and Brighton City Airways the whole wayG8V9G8V9
GSI to CAY: common questions
Which airlines fly nonstop from GSI to CAY?
Brighton City Airways and GoAir fly nonstop from Grand-Santi (GSI) to Cayenne (CAY).
How far is Grand-Santi from Cayenne by plane?
Grand-Santi (GSI) and Cayenne (CAY) are 144 miles (231 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does GSI to CAY cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GSI to CAY with taxes and fees.
Where can I connect between Grand-Santi and Cayenne?
The most direct connections are through Maripasoula (MPY). On 1 of them the same airline flies both flights, for example GoAir through Maripasoula.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.