Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Boston → Columbus via Miami: arrives on time 43%
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15:15 BOS → 18:58 MIAAA 1565 · American · 3h 43m · 69% on time, 1.4% cancelled
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52m layover in Miami (MIA) · 45 min minimum on one ticket
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19:50 MIA → 22:39 CMHAA 3660 · American, flown by Envoy · 2h 49m · 73% on time, 0.0% cancelled
Total trip 7h 24m, scheduled departure to arrival. Times are local. Both flew on 30 of the last 56 days.
Makes the connection59%The first flight arrived more than 7 minutes late on 41% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time43%First flight not cancelled (1.4% are) × connection made (59%) × second flight not cancelled (0.0% are) and within 15 minutes (73%).
Total trip7h 24mBOS 15:15 to CMH 22:39, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.