Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → Sioux Falls via Denver: arrives on time 80%
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07:30 ATL → 08:51 DENUA 340 · United · 3h 21m · 91% on time, 1.4% cancelled
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1h 04m layover in Denver (DEN) · 45 min minimum on one ticket
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09:55 DEN → 12:35 FSDUA 4759 · United, flown by SkyWest · 1h 40m · 89% on time, 0.8% cancelled
Total trip 6h 05m, scheduled departure to arrival (Sioux Falls is 1 h behind Atlanta). Times are local. Both flew on 32 of the last 56 days.
Makes the connection92%The first flight arrived more than 19 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 04m layover.
Arrives on time80%First flight not cancelled (1.4% are) × connection made (92%) × second flight not cancelled (0.8% are) and within 15 minutes (89%).
Total trip6h 05mATL 07:30 to FSD 12:35, 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.