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

Washington → Valparaiso via Atlanta: arrives on time 85%

  1. 06:59 DCA → 08:51 ATL
    DL 330 · Delta · 1h 52m · 93% on time, 2.3% cancelled
  2. 3h 29m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 12:20 ATL → 12:29 VPS
    DL 3092 · Delta · 1h 09m · 88% on time, 0.4% cancelled

Total trip 6h 30m, scheduled departure to arrival (Valparaiso is 1 h behind Washington). Times are local. Both flew on 49 of the last 56 days.

Makes the connection99%The first flight arrived more than 164 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 29m layover.
Arrives on time85%First flight not cancelled (2.3% are) × connection made (99%) × second flight not cancelled (0.4% are) and within 15 minutes (88%).
Total trip6h 30mDCA 06:59 to VPS 12:29, 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.