Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Detroit → Buffalo via New York: arrives on time 72%
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06:00 DTW → 07:47 LGAAA 4477 · American, flown by Republic · 1h 47m · 87% on time, 4.7% cancelled
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1h 20m layover in New York (LGA) · 45 min minimum on one ticket
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09:07 LGA → 10:40 BUFAA 4379 · American, flown by Republic · 1h 33m · 84% on time, 4.2% cancelled
Total trip 4h 40m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection94%The first flight arrived more than 35 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time72%First flight not cancelled (4.7% are) × connection made (94%) × second flight not cancelled (4.2% are) and within 15 minutes (84%).
Total trip4h 40mDTW 06:00 to BUF 10:40, 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.