Direct flights from Boston (BOS) to Miami (MIA): 63 nonstop departures observed each week across 2 airlines. 38% of the last 8 tracked flights arrived within 15 minutes of schedule. The median arrival is 14 minutes late. 3 of the 9 tracked flights were cancelled. The nonstop covers 2,028 km, an estimated 3 hours 6 minutes in the air. Measured by Pro Flight Search from live flight boards at Boston and Miami. Updated 13 November 2026 at 23:25 UTC.
Today, BOS → MIA
Fri 13 Nov · local times
AA353American Airlines270 min late
The BOS board at 18:25 shows departure at 19:30 instead of 15:00, gate B21 (TB).
Landing
23:18MIA board estimate · sched 18:43
Later cancelled
1.9%of 16,649 past American Airlines flights whose board showed 70 min or more late
Pro Flight Search records official board updates for nonstop BOS to MIA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Significant delay risk. The departure side at BOS is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on BOS–MIA?
Operators schedule morning departures around 05:00 and evening departures around 18:04 from BOS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the MIA delay card to confirm conditions when you'd arrive.
How long is the flight from BOS to MIA?
Great-circle distance is 2,028 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 173–204 min gate-to-gate on this route.
How often does BOS–MIA fly?
2 carriers operate this route, around 63 flights a week between them. Compare carrier days and times in the airline list above.
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