Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Buffalo via Charlotte: arrives on time 72%
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08:30 DCA → 10:13 CLTAA 1518 · American · 1h 43m · 86% on time, 2.9% cancelled
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57m layover in Charlotte (CLT) · 45 min minimum on one ticket
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11:10 CLT → 12:54 BUFAA 1616 · American · 1h 45m · 89% on time, 1.4% cancelled
Total trip 4h 25m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection84%The first flight arrived more than 12 minutes late on 16% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time72%First flight not cancelled (2.9% are) × connection made (84%) × second flight not cancelled (1.4% are) and within 15 minutes (89%).
Total trip4h 25mDCA 08:30 to BUF 12:54, 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.