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

Greensboro → Dulles via Atlanta: arrives on time 73%

  1. 10:14 GSO → 11:31 ATL
    DL 3173 · Delta · 1h 17m · 94% on time, 3.4% cancelled
  2. 3h 28m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 14:59 ATL → 16:47 IAD
    DL 1695 · Delta · 1h 48m · 78% on time, 2.3% cancelled

Total trip 6h 33m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection100%The first flight arrived more than 163 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 28m layover.
Arrives on time73%First flight not cancelled (3.4% are) × connection made (100%) × second flight not cancelled (2.3% are) and within 15 minutes (78%).
Total trip6h 33mGSO 10:14 to IAD 16:47, 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.