Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Salt Lake City via Los Angeles: arrives on time 91%
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05:10 MDW → 07:25 LAXWN 4637 · Southwest · 4h 15m · 88% on time, 0.0% cancelled
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2h 30m layover in Los Angeles (LAX) · 90 min minimum on separate tickets
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09:55 LAX → 12:50 SLCDL 1434 · Delta · 1h 55m · 92% on time, 0.8% cancelled
Total trip 8h 40m, scheduled departure to arrival (Salt Lake City is 1 h behind Chicago). Times are local. Both flew on 32 of the last 56 days.
Makes the connection100%The first flight arrived more than 60 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 30m layover.
Arrives on time91%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.8% are) and within 15 minutes (92%).
Total trip8h 40mMDW 05:10 to SLC 12:50, 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.