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

Chattanooga → Washington via Atlanta: arrives on time 66%

  1. 17:55 CHA → 18:58 ATL
    DL 5179 · Delta, flown by Endeavor · 1h 03m · 74% on time, 3.1% cancelled
  2. 2h 57m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 21:55 ATL → 23:44 DCA
    DL 537 · Delta · 1h 49m · 70% on time, 2.7% cancelled

Total trip 5h 49m, scheduled departure to arrival. Times are local. Both flew on 7 of the last 56 days, too few to list among the best connections.

Makes the connection100%The first flight arrived more than 132 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 57m layover.
Arrives on time66%First flight not cancelled (3.1% are) × connection made (100%) × second flight not cancelled (2.7% are) and within 15 minutes (70%).
Total trip5h 49mCHA 17:55 to DCA 23:44, 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.