Boston (BOS) to Cancún (CUN) flights
Nonstop from Boston Logan International to Cancún International: distance, flying time, which airlines fly it and how often.
Distance
2,795km
1,737 mi, great circle
Flying time
4h 00m
typical, gate to gate
Flights a day
1
average, November 2026
Airlines
2
passenger airlines
Airlines flying BOS to CUN
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare BOS to CUN fares by month.
Both directions
Frequently asked questions
How long is the flight from Boston to Cancún?
About 4h 00m gate to gate for the 2,795 km (1,737 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from BOS to CUN?
Delta Air Lines and JetBlue, with about 1 flights a day between them in our data (AeroDataBox, November 2026).