Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Buffalo via Chicago: arrives on time 79%
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10:30 DCA → 11:48 ORDUA 2201 · United · 2h 18m · 91% on time, 1.9% cancelled
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2h 07m layover in Chicago (ORD) · 45 min minimum on one ticket
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13:55 ORD → 16:41 BUFUA 2226 · United · 1h 46m · 82% on time, 0.0% cancelled
Total trip 6h 11m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection98%The first flight arrived more than 82 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 07m layover.
Arrives on time79%First flight not cancelled (1.9% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip6h 11mDCA 10:30 to BUF 16:41, 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.