Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Salt Lake City → Columbus via Dulles: arrives on time 85%
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23:59 SLC → 06:13 IADUA 726 · United · 4h 14m · 95% on time, 2.4% cancelled
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2h 12m layover in Dulles (IAD) · 45 min minimum on one ticket
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08:25 IAD → 09:49 CMH +1 dayUA 4076 · United, flown by Mesa · 1h 24m · 89% on time, 0.0% cancelled
Total trip 7h 50m, scheduled departure to arrival (Columbus is 2 h ahead of Salt Lake City). Times are local. Both flew on 20 of the last 56 days.
Makes the connection98%The first flight arrived more than 87 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 12m layover.
Arrives on time85%First flight not cancelled (2.4% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip7h 50mSLC 23:59 to CMH 09:49, 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.