Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Charlotte → Oklahoma City via Denver: arrives on time 77%
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08:40 CLT → 10:27 DENUA 1963 · United · 3h 47m · 92% on time, 1.6% cancelled
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2h 01m layover in Denver (DEN) · 90 min minimum on separate tickets
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12:28 DEN → 15:04 OKCF9 1928 · Frontier · 1h 36m · 83% on time, 0.6% cancelled
Total trip 7h 24m, scheduled departure to arrival (Oklahoma City is 1 h behind Charlotte). Times are local. Both flew on 55 of the last 56 days.
Makes the connection95%The first flight arrived more than 31 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 2h 01m layover.
Arrives on time77%First flight not cancelled (1.6% are) × connection made (95%) × second flight not cancelled (0.6% are) and within 15 minutes (83%).
Total trip7h 24mCLT 08:40 to OKC 15:04, 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.