✈ BOS → CUN
4H 5M FROM BOSTON TO CANCUN. THAT'S A WORK SHIFT.
Flight from Boston to Cancun
From Logan (BOS), USA North America → Cancun International (CUN), Mexico North America
How long is the flight from Boston to Cancun?
A nonstop flight from Boston (BOS) to Cancun (CUN) takes about 4 hours 5 minutes, covering a great-circle distance of 1,737 miles (2,796 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
4h 5m
Nonstop, scheduled
Distance
1,737 mi
2,796 km · great-circle
Avg speed
686 km/h
Door-to-door including taxi
Time zones & jet lag
Boston timezone
UTC-4
America/New_York
Cancun timezone
UTC-5
America/Cancun
Time difference
-1h
1 hour behind
Jet lag (rough)
~0.7d
Westward — easier
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3× the CO₂ of an equivalent train trip and 0.7× a car driven alone over the same distance.