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

Washington → Chattanooga via Atlanta: arrives on time 73%

  1. 10:16 DCA → 12:08 ATL
    DL 926 · Delta · 1h 52m · 87% on time, 4.4% cancelled
  2. 2h 27m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 14:35 ATL → 15:32 CHA
    DL 4925 · Delta, flown by Endeavor · 57m · 77% on time, 0.0% cancelled

Total trip 5h 16m, scheduled departure to arrival. Times are local. Both flew on 1 of the last 56 days, too few to list among the best connections.

Makes the connection99%The first flight arrived more than 102 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 27m layover.
Arrives on time73%First flight not cancelled (4.4% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (77%).
Total trip5h 16mDCA 10:16 to CHA 15:32, 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.