tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Huntsville → Washington via Atlanta: arrives on time 71%

  1. 05:30 HSV → 07:32 ATL
    DL 2556 · Delta · 1h 02m · 99% on time, 1.4% cancelled
  2. 3h 25m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 10:57 ATL → 12:55 DCA
    AA 3976 · American, flown by Envoy · 1h 58m · 73% on time, 0.0% cancelled

Total trip 6h 25m, scheduled departure to arrival (Washington is 1 h ahead of Huntsville). Times are local. Both flew on 47 of the last 56 days.

Makes the connection99%The first flight arrived more than 115 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 25m layover.
Arrives on time71%First flight not cancelled (1.4% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (73%).
Total trip6h 25mHSV 05:30 to DCA 12:55, 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.