Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Ontario → Charlotte via Houston: arrives on time 78%
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05:45 ONT → 11:04 IAHUA 1936 · United · 3h 19m · 91% on time, 0.5% cancelled
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1h 06m layover in Houston (IAH) · 45 min minimum on one ticket
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12:10 IAH → 16:02 CLTUA 6197 · United, flown by Mesa · 2h 52m · 84% on time, 0.0% cancelled
Total trip 7h 17m, scheduled departure to arrival (Charlotte is 3 h ahead of Ontario). Times are local. Both flew on 37 of the last 56 days.
Makes the connection94%The first flight arrived more than 21 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time78%First flight not cancelled (0.5% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip7h 17mONT 05:45 to CLT 16:02, 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.