Santiago→New YorkNonstop Flight TimeSTI–LGA

Santiago (Cibao International Airport) to New York (LaGuardia Airport).

Direct flights from STI to LGA have an estimated flight time of about 3h 39m, based on the 1,489-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with Delta Air Lines appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for STI to LGA, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.