Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Buffalo → Boston via Charlotte: arrives on time 87%
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06:01 BUF → 08:01 CLTAA 1204 · American · 2h 00m · 93% on time, 0.0% cancelled
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54m layover in Charlotte (CLT) · 45 min minimum on one ticket
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08:55 CLT → 11:08 BOSAA 1533 · American · 2h 13m · 96% on time, 0.0% cancelled
Total trip 5h 07m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection91%The first flight arrived more than 9 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 54m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (91%) × second flight not cancelled (0.0% are) and within 15 minutes (96%).
Total trip5h 07mBUF 06:01 to BOS 11:08, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.