Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Buffalo → Nashville via Chicago: arrives on time 81%
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08:08 BUF → 09:10 ORDAA 2112 · American · 2h 02m · 84% on time, 1.3% cancelled
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3h 19m layover in Chicago (ORD) · 90 min minimum on separate tickets
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12:29 ORD → 14:14 BNAUA 3634 · United, flown by Republic · 1h 45m · 90% on time, 1.6% cancelled
Total trip 7h 06m, scheduled departure to arrival (Nashville is 1 h behind Buffalo). Times are local. Both flew on 47 of the last 56 days.
Makes the connection93%The first flight arrived more than 109 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 3h 19m layover.
Arrives on time81%First flight not cancelled (1.3% are) × connection made (93%) × second flight not cancelled (1.6% are) and within 15 minutes (90%).
Total trip7h 06mBUF 08:08 to BNA 14:14, 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.