Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Oakland → Houston via Santa Ana: arrives on time 87%

10:00 OAK → 11:25 SNA

WN 1240 · Southwest · 1h 25m · 76% on time, 0.0% cancelled
3h 40m layover in Santa Ana (SNA) · 90 min minimum on separate tickets
15:05 SNA → 20:27 IAH

UA 643 · United · 3h 22m · 87% on time, 0.0% cancelled

Total trip 8h 27m, scheduled departure to arrival (Houston is 2 h ahead of Oakland). Times are local. Both flew on 32 of the last 56 days.

Makes the connection100%The first flight arrived more than 130 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 40m layover.

Arrives on time87%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).

Total trip8h 27mOAK 10:00 to IAH 20:27, 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.