Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Las Vegas → Tucson via San Diego: arrives on time 87%
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06:05 LAS → 07:15 SANWN 4342 · Southwest · 1h 10m · 88% on time, 0.0% cancelled
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1h 23m layover in San Diego (SAN) · 45 min minimum on one ticket
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08:38 SAN → 10:08 TUSWN 3555 · Southwest · 1h 30m · 92% on time, 0.0% cancelled
Total trip 4h 03m, scheduled departure to arrival. Times are local. Both flew on 40 of the last 56 days.
Makes the connection94%The first flight arrived more than 38 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 23m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip4h 03mLAS 06:05 to TUS 10:08, 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.