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

Valparaiso → Boston via Atlanta: arrives on time 67%

  1. 09:20 VPS → 11:34 ATL
    DL 3051 · Delta · 1h 15m · 90% on time, 1.9% cancelled
  2. 1h 06m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 12:40 ATL → 15:20 BOS
    DL 350 · Delta · 2h 41m · 77% on time, 2.3% cancelled

Total trip 5h 01m, scheduled departure to arrival (Boston is 1 h ahead of Valparaiso). Times are local. Both flew on 48 of the last 56 days.

Makes the connection91%The first flight arrived more than 21 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time67%First flight not cancelled (1.9% are) × connection made (91%) × second flight not cancelled (2.3% are) and within 15 minutes (77%).
Total trip5h 01mVPS 09:20 to BOS 15:20, 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.