Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Salt Lake City → Tulsa via Denver: arrives on time 79%
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12:20 SLC → 13:50 DENWN 1478 · Southwest · 1h 30m · 85% on time, 0.0% cancelled
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3h 47m layover in Denver (DEN) · 90 min minimum on separate tickets
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17:37 DEN → 20:27 TULUA 1937 · United · 1h 50m · 80% on time, 1.1% cancelled
Total trip 7h 07m, scheduled departure to arrival (Tulsa is 1 h ahead of Salt Lake City). Times are local. Both flew on 32 of the last 56 days.
Makes the connection100%The first flight arrived more than 137 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 47m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.1% are) and within 15 minutes (80%).
Total trip7h 07mSLC 12:20 to TUL 20:27, 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.