Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Diego → Dallas via Las Vegas: arrives on time 64%
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12:30 SAN → 13:58 LASAS 2255 · Alaska, flown by Horizon · 1h 28m · 56% on time, 4.4% cancelled
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3h 22m layover in Las Vegas (LAS) · 90 min minimum on separate tickets
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17:20 LAS → 22:10 DALWN 2220 · Southwest · 2h 50m · 72% on time, 2.4% cancelled
Total trip 7h 40m, scheduled departure to arrival (Dallas is 2 h ahead of San Diego). Times are local. Both flew on 30 of the last 56 days.
Makes the connection95%The first flight arrived more than 112 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 3h 22m layover.
Arrives on time64%First flight not cancelled (4.4% are) × connection made (95%) × second flight not cancelled (2.4% are) and within 15 minutes (72%).
Total trip7h 40mSAN 12:30 to DAL 22:10, 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.