Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Francisco → Columbus via Minneapolis: arrives on time 65%
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12:45 SFO → 18:23 MSPDL 2078 · Delta · 3h 38m · 61% on time, 1.8% cancelled
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1h 52m layover in Minneapolis (MSP) · 45 min minimum on one ticket
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20:15 MSP → 23:09 CMHDL 1356 · Delta · 1h 54m · 74% on time, 0.7% cancelled
Total trip 7h 24m, scheduled departure to arrival (Columbus is 3 h ahead of San Francisco). Times are local. Both flew on 56 of the last 56 days.
Makes the connection90%The first flight arrived more than 67 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 1h 52m layover.
Arrives on time65%First flight not cancelled (1.8% are) × connection made (90%) × second flight not cancelled (0.7% are) and within 15 minutes (74%).
Total trip7h 24mSFO 12:45 to CMH 23:09, 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.