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

Denver → Greenville via Atlanta: arrives on time 78%

  1. 06:30 DEN → 11:38 ATL
    F9 3294 · Frontier · 3h 08m · 88% on time, 0.0% cancelled
  2. 3h 29m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 15:07 ATL → 16:10 GSP
    DL 3095 · Delta · 1h 03m · 80% on time, 1.5% cancelled

Total trip 7h 40m, scheduled departure to arrival (Greenville is 2 h ahead of Denver). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 119 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 29m layover.
Arrives on time78%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (1.5% are) and within 15 minutes (80%).
Total trip7h 40mDEN 06:30 to GSP 16:10, 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.