Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Seattle → Columbus via Chicago: arrives on time 64%
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10:52 SEA → 17:05 ORDUA 2835 · United · 4h 13m · 72% on time, 0.0% cancelled
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2h 40m layover in Chicago (ORD) · 45 min minimum on one ticket
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19:45 ORD → 22:24 CMHUA 3614 · United, flown by Republic · 1h 39m · 73% on time, 3.4% cancelled
Total trip 8h 32m, scheduled departure to arrival (Columbus is 3 h ahead of Seattle). Times are local. Both flew on 56 of the last 56 days.
Makes the connection90%The first flight arrived more than 115 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 2h 40m layover.
Arrives on time64%First flight not cancelled (0.0% are) × connection made (90%) × second flight not cancelled (3.4% are) and within 15 minutes (73%).
Total trip8h 32mSEA 10:52 to CMH 22:24, 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.