Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Salt Lake City via Chicago: arrives on time 72%
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07:30 DCA → 08:25 MDWWN 1442 · Southwest · 1h 55m · 88% on time, 2.0% cancelled
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1h 37m layover in Chicago (MDW) · 45 min minimum on one ticket
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10:02 MDW → 12:28 SLCWN 2951 · Southwest · 3h 25m · 80% on time, 0.0% cancelled
Total trip 6h 57m, scheduled departure to arrival (Salt Lake City is 2 h behind Washington). Times are local. Both flew on 47 of the last 56 days.
Makes the connection93%The first flight arrived more than 52 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 37m layover.
Arrives on time72%First flight not cancelled (2.0% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip6h 57mDCA 07:30 to SLC 12:28, 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.