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

Washington → Cedar Rapids via Denver: arrives on time 81%

  1. 07:00 DCA → 09:07 DEN
    F9 685 · Frontier · 4h 07m · 86% on time, 0.8% cancelled
  2. 1h 57m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 11:04 DEN → 14:06 CID
    F9 4386 · Frontier · 2h 02m · 84% on time, 1.2% cancelled

Total trip 8h 06m, scheduled departure to arrival (Cedar Rapids is 1 h behind Washington). Times are local. Both flew on 28 of the last 56 days.

Makes the connection99%The first flight arrived more than 72 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 1h 57m layover.
Arrives on time81%First flight not cancelled (0.8% are) × connection made (99%) × second flight not cancelled (1.2% are) and within 15 minutes (84%).
Total trip8h 06mDCA 07:00 to CID 14:06, 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.