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

Charlotte → Dulles via Atlanta: arrives on time 79%

  1. 05:30 CLT → 06:42 ATL
    DL 3186 · Delta · 1h 12m · 96% on time, 4.5% cancelled
  2. 1h 01m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 07:43 ATL → 09:26 IAD
    DL 1324 · Delta · 1h 45m · 90% on time, 4.1% cancelled

Total trip 3h 58m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection96%The first flight arrived more than 16 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 01m layover.
Arrives on time79%First flight not cancelled (4.5% are) × connection made (96%) × second flight not cancelled (4.1% are) and within 15 minutes (90%).
Total trip3h 58mCLT 05:30 to IAD 09:26, 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.