Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Salt Lake City → Washington via Denver: arrives on time 90%
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05:15 SLC → 06:54 DENUA 5683 · United, flown by SkyWest · 1h 39m · 95% on time, 0.0% cancelled
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2h 36m layover in Denver (DEN) · 45 min minimum on one ticket
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09:30 DEN → 14:59 DCAUA 789 · United · 3h 29m · 91% on time, 0.4% cancelled
Total trip 7h 44m, scheduled departure to arrival (Washington is 2 h ahead of Salt Lake City). Times are local. Both flew on 55 of the last 56 days.
Makes the connection99%The first flight arrived more than 111 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 36m layover.
Arrives on time90%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (0.4% are) and within 15 minutes (91%).
Total trip7h 44mSLC 05:15 to DCA 14:59, 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.