Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → Dulles via Orlando: arrives on time 70%
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05:05 ATL → 06:40 MCOF9 1242 · Frontier · 1h 39m · 79% on time, 1.2% cancelled
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3h 55m layover in Orlando (MCO) · 45 min minimum on one ticket
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10:35 MCO → 12:53 IADF9 4230 · Frontier · 2h 18m · 77% on time, 2.8% cancelled
Total trip 7h 48m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection95%The first flight arrived more than 190 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 3h 55m layover.
Arrives on time70%First flight not cancelled (1.2% are) × connection made (95%) × second flight not cancelled (2.8% are) and within 15 minutes (77%).
Total trip7h 48mATL 05:05 to IAD 12:53, 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.