Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dulles → Denver via Orlando: arrives on time 89%
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08:45 IAD → 11:08 MCOUA 379 · United · 2h 23m · 89% on time, 1.5% cancelled
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1h 42m layover in Orlando (MCO) · 45 min minimum on one ticket
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12:50 MCO → 14:51 DENUA 1520 · United · 4h 01m · 93% on time, 0.0% cancelled
Total trip 8h 06m, scheduled departure to arrival (Denver is 2 h behind Dulles). Times are local. Both flew on 56 of the last 56 days.
Makes the connection97%The first flight arrived more than 57 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 42m layover.
Arrives on time89%First flight not cancelled (1.5% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (93%).
Total trip8h 06mIAD 08:45 to DEN 14:51, 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.