Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New York → Washington via Miami: arrives on time 50%
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09:28 LGA → 12:45 MIAAA 3211 · American · 3h 17m · 76% on time, 0.0% cancelled
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57m layover in Miami (MIA) · 45 min minimum on one ticket
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13:42 MIA → 16:26 DCAAA 3310 · American · 2h 44m · 70% on time, 2.8% cancelled
Total trip 6h 58m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection75%The first flight arrived more than 12 minutes late on 25% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time50%First flight not cancelled (0.0% are) × connection made (75%) × second flight not cancelled (2.8% are) and within 15 minutes (70%).
Total trip6h 58mLGA 09:28 to DCA 16:26, 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.