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

Boston → Austin via Columbus: arrives on time 81%

  1. 08:09 BOS → 10:30 CMH
    AA 4399 · American, flown by Republic · 2h 21m · 88% on time, 1.6% cancelled
  2. 3h 30m layover in Columbus (CMH) · 90 min minimum on separate tickets
  3. 14:00 CMH → 16:09 AUS
    DL 4028 · Delta, flown by SkyWest · 3h 01m · 85% on time, 0.0% cancelled

Total trip 8h 52m, scheduled departure to arrival (Austin is 1 h behind Boston). Times are local. Both flew on 48 of the last 56 days.

Makes the connection97%The first flight arrived more than 120 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 3h 30m layover.
Arrives on time81%First flight not cancelled (1.6% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip8h 52mBOS 08:09 to AUS 16:09, 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.