Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Ontario via New York: arrives on time 52%
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11:51 IAH → 16:41 JFKB6 1382 · JetBlue · 3h 49m · 50% on time, 9.7% cancelled
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2h 52m layover in New York (JFK) · 45 min minimum on one ticket
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19:33 JFK → 22:39 ONTB6 355 · JetBlue · 6h 06m · 62% on time, 1.8% cancelled
Total trip 12h 48m, scheduled departure to arrival (Ontario is 2 h behind Houston). Times are local. Both flew on 56 of the last 56 days.
Makes the connection94%The first flight arrived more than 127 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 2h 52m layover.
Arrives on time52%First flight not cancelled (9.7% are) × connection made (94%) × second flight not cancelled (1.8% are) and within 15 minutes (62%).
Total trip12h 48mIAH 11:51 to ONT 22:39, 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.