Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Buffalo → Charlotte via Dulles: arrives on time 64%
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10:34 BUF → 11:50 IADUA 3430 · United, flown by Republic · 1h 16m · 88% on time, 0.0% cancelled
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53m layover in Dulles (IAD) · 45 min minimum on one ticket
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12:43 IAD → 14:12 CLTUA 6239 · United, flown by Mesa · 1h 29m · 78% on time, 1.4% cancelled
Total trip 3h 38m, scheduled departure to arrival. Times are local. Both flew on 31 of the last 56 days.
Makes the connection83%The first flight arrived more than 8 minutes late on 17% of the days it flew: too late for the 45-minute minimum connection on a 53m layover.
Arrives on time64%First flight not cancelled (0.0% are) × connection made (83%) × second flight not cancelled (1.4% are) and within 15 minutes (78%).
Total trip3h 38mBUF 10:34 to CLT 14:12, 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.