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

St Louis → Boston via Orlando: arrives on time 81%

  1. 05:05 STL → 08:25 MCO
    WN 4358 · Southwest · 2h 20m · 91% on time, 0.0% cancelled
  2. 2h 55m layover in Orlando (MCO) · 90 min minimum on separate tickets
  3. 11:20 MCO → 14:24 BOS
    DL 1580 · Delta · 3h 04m · 82% on time, 1.3% cancelled

Total trip 8h 19m, scheduled departure to arrival (Boston is 1 h ahead of St Louis). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 85 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 55m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.3% are) and within 15 minutes (82%).
Total trip8h 19mSTL 05:05 to BOS 14:24, 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.