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

Seattle → Indianapolis via Atlanta: arrives on time 79%

  1. 06:00 SEA → 13:49 ATL
    DL 569 · Delta · 4h 49m · 95% on time, 0.3% cancelled
  2. 2h 10m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 15:59 ATL → 17:35 IND
    DL 3126 · Delta · 1h 36m · 80% on time, 0.9% cancelled

Total trip 8h 35m, scheduled departure to arrival (Indianapolis is 3 h ahead of Seattle). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 85 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 10m layover.
Arrives on time79%First flight not cancelled (0.3% are) × connection made (99%) × second flight not cancelled (0.9% are) and within 15 minutes (80%).
Total trip8h 35mSEA 06:00 to IND 17:35, 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.