Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Springfield via Denver: arrives on time 80%
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05:00 ORD → 06:42 DENUA 2666 · United · 2h 42m · 98% on time, 0.6% cancelled
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1h 00m layover in Denver (DEN) · 45 min minimum on one ticket
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07:42 DEN → 10:43 SGFUA 5468 · United, flown by SkyWest · 2h 01m · 82% on time, 0.0% cancelled
Total trip 5h 43m, scheduled departure to arrival. Times are local. Both flew on 22 of the last 56 days.
Makes the connection98%The first flight arrived more than 15 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time80%First flight not cancelled (0.6% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip5h 43mORD 05:00 to SGF 10:43, 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.