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

San Francisco → Kansas City via Atlanta: arrives on time 81%

  1. 06:00 SFO → 13:40 ATL
    DL 570 · Delta · 4h 40m · 93% on time, 1.1% cancelled
  2. 1h 44m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 15:24 ATL → 16:35 MCI
    DL 1660 · Delta · 2h 11m · 86% on time, 0.9% cancelled

Total trip 8h 35m, scheduled departure to arrival (Kansas City is 2 h ahead of San Francisco). Times are local. Both flew on 56 of the last 56 days.

Makes the connection96%The first flight arrived more than 59 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 44m layover.
Arrives on time81%First flight not cancelled (1.1% are) × connection made (96%) × second flight not cancelled (0.9% are) and within 15 minutes (86%).
Total trip8h 35mSFO 06:00 to MCI 16:35, 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.