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

Houston → Washington via Oklahoma City: arrives on time 72%

  1. 07:48 HOU → 09:10 OKC
    WN 4490 · Southwest · 1h 22m · 84% on time, 0.0% cancelled
  2. 2h 15m layover in Oklahoma City (OKC) · 45 min minimum on one ticket
  3. 11:25 OKC → 15:10 DCA
    WN 3010 · Southwest · 2h 45m · 73% on time, 0.0% cancelled

Total trip 6h 22m, scheduled departure to arrival (Washington is 1 h ahead of Houston). Times are local. Both flew on 24 of the last 56 days.

Makes the connection98%The first flight arrived more than 90 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 15m layover.
Arrives on time72%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (73%).
Total trip6h 22mHOU 07:48 to DCA 15:10, 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.