Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Francisco → Baltimore via Minneapolis: arrives on time 60%
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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 22m layover in Minneapolis (MSP) · 45 min minimum on one ticket
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19:45 MSP → 23:13 BWIDL 2918 · Delta · 2h 28m · 79% on time, 1.4% cancelled
Total trip 7h 28m, scheduled departure to arrival (Baltimore is 3 h ahead of San Francisco). Times are local. Both flew on 56 of the last 56 days.
Makes the connection78%The first flight arrived more than 37 minutes late on 22% of the days it flew: too late for the 45-minute minimum connection on a 1h 22m layover.
Arrives on time60%First flight not cancelled (1.8% are) × connection made (78%) × second flight not cancelled (1.4% are) and within 15 minutes (79%).
Total trip7h 28mSFO 12:45 to BWI 23:13, 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.