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

Dulles → Huntsville via Atlanta: arrives on time 74%

  1. 12:37 IAD → 14:34 ATL
    DL 1444 · Delta · 1h 56m · 83% on time, 3.6% cancelled
  2. 2h 56m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 17:30 ATL → 17:32 HSV
    DL 2182 · Delta · 1h 01m · 81% on time, 1.5% cancelled

Total trip 5h 54m, scheduled departure to arrival (Huntsville is 1 h behind Dulles). Times are local. Both flew on 49 of the last 56 days.

Makes the connection96%The first flight arrived more than 131 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 56m layover.
Arrives on time74%First flight not cancelled (3.6% are) × connection made (96%) × second flight not cancelled (1.5% are) and within 15 minutes (81%).
Total trip5h 54mIAD 12:37 to HSV 17:32, 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.