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

Denver → Charleston via Atlanta: arrives on time 88%

  1. 23:46 DEN → 05:02 ATL
    F9 1450 · Frontier · 3h 16m · 65% on time, 2.0% cancelled
  2. 3h 58m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 09:00 ATL → 10:13 CHS +1 day
    DL 3091 · Delta · 1h 14m · 93% on time, 1.4% cancelled

Total trip 8h 28m, scheduled departure to arrival (Charleston is 2 h ahead of Denver). Times are local. Both flew on 54 of the last 56 days.

Makes the connection98%The first flight arrived more than 148 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 58m layover.
Arrives on time88%First flight not cancelled (2.0% are) × connection made (98%) × second flight not cancelled (1.4% are) and within 15 minutes (93%).
Total trip8h 28mDEN 23:46 to CHS 10:13, 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.