Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Miami → San Diego via San Francisco: arrives on time 64%
-
08:00 MIA → 11:03 SFOUA 1257 · United · 6h 03m · 90% on time, 0.7% cancelled
-
1h 18m layover in San Francisco (SFO) · 45 min minimum on one ticket
-
12:21 SFO → 14:08 SANUA 1257 · United · 1h 47m · 67% on time, 0.0% cancelled
Total trip 9h 08m, scheduled departure to arrival (San Diego is 3 h behind Miami). Times are local. Both flew on 56 of the last 56 days.
Makes the connection97%The first flight arrived more than 33 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 18m layover.
Arrives on time64%First flight not cancelled (0.7% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (67%).
Total trip9h 08mMIA 08:00 to SAN 14:08, 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.