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

Charleston → Washington via Atlanta: arrives on time 78%

  1. 05:10 CHS → 06:21 ATL
    DL 3055 · Delta · 1h 11m · 97% on time, 2.2% cancelled
  2. 1h 04m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 07:25 ATL → 09:15 DCA
    DL 926 · Delta · 1h 50m · 85% on time, 4.1% cancelled

Total trip 4h 05m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection98%The first flight arrived more than 19 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 04m layover.
Arrives on time78%First flight not cancelled (2.2% are) × connection made (98%) × second flight not cancelled (4.1% are) and within 15 minutes (85%).
Total trip4h 05mCHS 05:10 to DCA 09:15, 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.