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

Washington → Valparaiso via Atlanta: arrives on time 88%

  1. 06:00 DCA → 07:48 ATL
    DL 410 · Delta · 1h 48m · 95% on time, 3.0% cancelled
  2. 2h 24m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:12 ATL → 10:29 VPS
    DL 2048 · Delta · 1h 19m · 93% on time, 1.2% cancelled

Total trip 5h 31m, scheduled departure to arrival (Valparaiso is 1 h behind Washington). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 99 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 24m layover.
Arrives on time88%First flight not cancelled (3.0% are) × connection made (99%) × second flight not cancelled (1.2% are) and within 15 minutes (93%).
Total trip5h 31mDCA 06:00 to VPS 10:29, 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.