Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Raleigh/Durham → Miami via New York: arrives on time 42%
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11:29 RDU → 13:12 LGADL 4667 · Delta, flown by Endeavor · 1h 43m · 55% on time, 7.5% cancelled
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1h 47m layover in New York (LGA) · 45 min minimum on one ticket
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14:59 LGA → 18:37 MIADL 2300 · Delta · 3h 38m · 63% on time, 3.0% cancelled
Total trip 7h 08m, scheduled departure to arrival. Times are local. Both flew on 53 of the last 56 days.
Makes the connection73%The first flight arrived more than 62 minutes late on 27% of the days it flew: too late for the 45-minute minimum connection on a 1h 47m layover.
Arrives on time42%First flight not cancelled (7.5% are) × connection made (73%) × second flight not cancelled (3.0% are) and within 15 minutes (63%).
Total trip7h 08mRDU 11:29 to MIA 18:37, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.