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

Santa Ana → Washington via Denver: arrives on time 65%

  1. 09:54 SNA → 13:18 DEN
    F9 4372 · Frontier · 2h 29m · 86% on time, 0.4% cancelled
  2. 3h 09m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 16:27 DEN → 21:59 DCA
    F9 690 · Frontier · 3h 31m · 67% on time, 0.3% cancelled

Total trip 9h 04m, scheduled departure to arrival (Washington is 3 h ahead of Santa Ana). Times are local. Both flew on 33 of the last 56 days.

Makes the connection98%The first flight arrived more than 144 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 09m layover.
Arrives on time65%First flight not cancelled (0.4% are) × connection made (98%) × second flight not cancelled (0.3% are) and within 15 minutes (67%).
Total trip9h 04mSNA 09:54 to DCA 21:59, 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.