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

Portland → Atlanta via Denver: arrives on time 31%

  1. 07:30 PDX → 11:00 DEN
    WN 4099 · Southwest · 2h 30m · 96% on time, 0.0% cancelled
  2. 3h 35m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 14:35 DEN → 19:30 ATL
    WN 4170 · Southwest · 2h 55m · 31% on time, 0.0% cancelled

Total trip 9h 00m, scheduled departure to arrival (Atlanta is 3 h ahead of Portland). Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 170 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 35m layover.
Arrives on time31%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (31%).
Total trip9h 00mPDX 07:30 to ATL 19:30, 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.