Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Charlotte → Buffalo via Atlanta: arrives on time 82%
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05:30 CLT → 06:42 ATLDL 3186 · Delta · 1h 12m · 96% on time, 4.5% cancelled
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2h 22m layover in Atlanta (ATL) · 45 min minimum on one ticket
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09:04 ATL → 11:09 BUFDL 1384 · Delta · 2h 05m · 89% on time, 2.2% cancelled
Total trip 5h 39m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection99%The first flight arrived more than 97 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 22m layover.
Arrives on time82%First flight not cancelled (4.5% are) × connection made (99%) × second flight not cancelled (2.2% are) and within 15 minutes (89%).
Total trip5h 39mCLT 05:30 to BUF 11:09, 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.