Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Miami → Pittsburgh via Atlanta: arrives on time 73%
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12:02 MIA → 14:09 ATLDL 1510 · Delta · 2h 07m · 82% on time, 1.6% cancelled
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4h 36m layover in Atlanta (ATL) · 45 min minimum on one ticket
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18:45 ATL → 20:30 PITDL 3122 · Delta · 1h 44m · 77% on time, 2.0% cancelled
Total trip 8h 27m, scheduled departure to arrival. Times are local. Both flew on 28 of the last 56 days.
Makes the connection99%The first flight arrived more than 231 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 4h 36m layover.
Arrives on time73%First flight not cancelled (1.6% are) × connection made (99%) × second flight not cancelled (2.0% are) and within 15 minutes (77%).
Total trip8h 27mMIA 12:02 to PIT 20:30, 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.