Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Dayton via Chicago: arrives on time 61%
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06:30 DCA → 07:46 ORDUA 1793 · United · 2h 16m · 92% on time, 1.7% cancelled
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54m layover in Chicago (ORD) · 45 min minimum on one ticket
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08:40 ORD → 11:04 DAYUA 4594 · United, flown by GoJet · 1h 24m · 72% on time, 1.5% cancelled
Total trip 4h 34m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection88%The first flight arrived more than 9 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 54m layover.
Arrives on time61%First flight not cancelled (1.7% are) × connection made (88%) × second flight not cancelled (1.5% are) and within 15 minutes (72%).
Total trip4h 34mDCA 06:30 to DAY 11:04, 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.