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

Nashville → Boston via Dallas-Fort Worth: arrives on time 31%

  1. 12:45 BNA → 14:58 DFW
    AA 1520 · American · 2h 13m · 74% on time, 2.8% cancelled
  2. 1h 06m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 16:04 DFW → 20:50 BOS
    AA 1048 · American · 3h 46m · 44% on time, 2.2% cancelled

Total trip 7h 05m, scheduled departure to arrival (Boston is 1 h ahead of Nashville). Times are local. Both flew on 56 of the last 56 days.

Makes the connection75%The first flight arrived more than 21 minutes late on 25% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time31%First flight not cancelled (2.8% are) × connection made (75%) × second flight not cancelled (2.2% are) and within 15 minutes (44%).
Total trip7h 05mBNA 12:45 to BOS 20:50, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.