Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Charlotte Amalie via Atlanta: arrives on time 64%
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07:02 IAH → 10:05 ATLDL 1315 · Delta · 2h 03m · 88% on time, 1.6% cancelled
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1h 30m layover in Atlanta (ATL) · 45 min minimum on one ticket
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11:35 ATL → 15:20 STTDL 1889 · Delta · 3h 45m · 70% on time, 0.9% cancelled
Total trip 7h 18m, scheduled departure to arrival (Charlotte Amalie is 1 h ahead of Houston). Times are local. Both flew on 26 of the last 56 days.
Makes the connection94%The first flight arrived more than 45 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 30m layover.
Arrives on time64%First flight not cancelled (1.6% are) × connection made (94%) × second flight not cancelled (0.9% are) and within 15 minutes (70%).
Total trip7h 18mIAH 07:02 to STT 15:20, 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.