Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Denver → Grand Rapids via Newark: arrives on time 48%
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12:40 DEN → 18:35 EWRUA 1283 · United · 3h 55m · 71% on time, 2.3% cancelled
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55m layover in Newark (EWR) · 45 min minimum on one ticket
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19:30 EWR → 21:50 GRRUA 3580 · United, flown by Republic · 2h 20m · 79% on time, 7.2% cancelled
Total trip 7h 10m, scheduled departure to arrival (Grand Rapids is 2 h ahead of Denver). Times are local. Both flew on 56 of the last 56 days.
Makes the connection66%The first flight arrived more than 10 minutes late on 34% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time48%First flight not cancelled (2.3% are) × connection made (66%) × second flight not cancelled (7.2% are) and within 15 minutes (79%).
Total trip7h 10mDEN 12:40 to GRR 21:50, 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.