tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Springfield → Houston via Dallas-Fort Worth: arrives on time 80%

  1. 07:00 SGF → 08:40 DFW
    AA 3424 · American, flown by Envoy · 1h 40m · 86% on time, 0.0% cancelled
  2. 3h 19m layover in Dallas-Fort Worth (DFW) · 90 min minimum on separate tickets
  3. 11:59 DFW → 13:17 IAH
    UA 539 · United · 1h 18m · 85% on time, 1.7% cancelled

Total trip 6h 17m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.

Makes the connection95%The first flight arrived more than 109 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 3h 19m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (1.7% are) and within 15 minutes (85%).
Total trip6h 17mSGF 07:00 to IAH 13:17, 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.