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

Dallas → Raleigh/Durham via Chicago: arrives on time 41%

  1. 14:05 DAL → 16:20 MDW
    WN 1358 · Southwest · 2h 15m · 60% on time, 4.0% cancelled
  2. 2h 35m layover in Chicago (MDW) · 45 min minimum on one ticket
  3. 18:55 MDW → 21:45 RDU
    WN 4221 · Southwest · 1h 55m · 46% on time, 7.1% cancelled

Total trip 6h 45m, scheduled departure to arrival (Raleigh/Durham is 1 h ahead of Dallas). Times are local. Both flew on 40 of the last 56 days.

Makes the connection100%The first flight arrived more than 110 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 35m layover.
Arrives on time41%First flight not cancelled (4.0% are) × connection made (100%) × second flight not cancelled (7.1% are) and within 15 minutes (46%).
Total trip6h 45mDAL 14:05 to RDU 21:45, 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.