Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Las Vegas → Columbus via San Francisco: arrives on time 86%
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17:13 LAS → 18:55 SFOUA 2841 · United · 1h 42m · 65% on time, 0.0% cancelled
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2h 28m layover in San Francisco (SFO) · 45 min minimum on one ticket
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21:23 SFO → 05:15 CMH +1 dayUA 1939 · United · 4h 52m · 90% on time, 0.0% cancelled
Total trip 9h 02m, scheduled departure to arrival (Columbus is 3 h ahead of Las Vegas). Times are local. Both flew on 22 of the last 56 days.
Makes the connection95%The first flight arrived more than 103 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 28m layover.
Arrives on time86%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip9h 02mLAS 17:13 to CMH 05:15, 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.