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

Charlotte → Springfield via Houston: arrives on time 84%

  1. 07:09 CLT → 08:50 IAH
    UA 575 · United · 2h 41m · 90% on time, 1.1% cancelled
  2. 3h 35m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 12:25 IAH → 14:15 SGF
    UA 4569 · United, flown by GoJet · 1h 50m · 87% on time, 0.0% cancelled

Total trip 8h 06m, scheduled departure to arrival (Springfield is 1 h behind Charlotte). Times are local. Both flew on 25 of the last 56 days.

Makes the connection98%The first flight arrived more than 170 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 35m layover.
Arrives on time84%First flight not cancelled (1.1% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip8h 06mCLT 07:09 to SGF 14:15, 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.