Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Sioux Falls via Denver: arrives on time 74%
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12:56 ORD → 14:46 DENUA 1150 · United · 2h 50m · 87% on time, 0.0% cancelled
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2h 42m layover in Denver (DEN) · 45 min minimum on one ticket
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17:28 DEN → 20:08 FSDUA 645 · United · 1h 40m · 78% on time, 1.2% cancelled
Total trip 7h 12m, scheduled departure to arrival. Times are local. Both flew on 30 of the last 56 days.
Makes the connection97%The first flight arrived more than 117 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 42m layover.
Arrives on time74%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (1.2% are) and within 15 minutes (78%).
Total trip7h 12mORD 12:56 to FSD 20:08, 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.