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

Greensboro → Washington via Atlanta: arrives on time 62%

  1. 16:35 GSO → 17:59 ATL
    DL 2539 · Delta · 1h 24m · 84% on time, 1.8% cancelled
  2. 2h 56m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:55 ATL → 22:47 DCA
    DL 378 · Delta · 1h 52m · 66% on time, 1.9% cancelled

Total trip 6h 12m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection97%The first flight arrived more than 131 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 56m layover.
Arrives on time62%First flight not cancelled (1.8% are) × connection made (97%) × second flight not cancelled (1.9% are) and within 15 minutes (66%).
Total trip6h 12mGSO 16:35 to DCA 22:47, 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.