Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Oakland → Miami via Houston: arrives on time 19%

  1. 13:55 OAK → 19:40 HOU
    WN 4244 · Southwest · 3h 45m · 31% on time, 0.0% cancelled
  2. 1h 20m layover in Houston (HOU) · 45 min minimum on one ticket
  3. 21:00 HOU → 00:30 MIA +1 day
    WN 4859 · Southwest · 2h 25m · 27% on time, 0.0% cancelled

Total trip 7h 30m, scheduled departure to arrival (Miami is 3 h ahead of Oakland). Times are local. Both flew on 24 of the last 56 days.

Makes the connection69%The first flight arrived more than 35 minutes late on 31% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time19%First flight not cancelled (0.0% are) × connection made (69%) × second flight not cancelled (0.0% are) and within 15 minutes (27%).
Total trip7h 30mOAK 13:55 to MIA 00:30, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.