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

San Francisco → Charlotte via Seattle: arrives on time 92%

  1. 22:59 SFO → 01:29 SEA
    UA 5579 · United, flown by SkyWest · 2h 30m · 72% on time, 0.7% cancelled
  2. 3h 41m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 05:10 SEA → 13:17 CLT +1 day
    AA 381 · American · 5h 07m · 94% on time, 0.0% cancelled

Total trip 11h 18m, scheduled departure to arrival (Charlotte is 3 h ahead of San Francisco). Times are local. Both flew on 31 of the last 56 days.

Makes the connection99%The first flight arrived more than 131 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 41m layover.
Arrives on time92%First flight not cancelled (0.7% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (94%).
Total trip11h 18mSFO 22:59 to CLT 13:17, 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.