Boston→AthensNonstop Flight TimeBOS–ATH

Boston (Boston Logan International Airport) to Athens (Athens Eleftherios Venizelos Airport).

Direct flights from BOS to ATH have an estimated flight time of about 10h 22m, based on the 4,744-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Delta Air Lines appearing most often in that sample. Captured departure times run from 15:25 to 15:25 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for BOS to ATH, last seen June 15, 2026. Frequency uses 7 scheduled departures across 7 observed days; 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.