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

Baltimore → San Juan via Atlanta: arrives on time 52%

  1. 14:10 BWI → 16:08 ATL
    DL 2711 · Delta · 1h 58m · 85% on time, 1.3% cancelled
  2. 51m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 16:59 ATL → 20:43 SJU
    DL 1791 · Delta · 3h 44m · 66% on time, 0.5% cancelled

Total trip 6h 33m, scheduled departure to arrival. Times are local. Both flew on 40 of the last 56 days.

Makes the connection80%The first flight arrived more than 6 minutes late on 20% of the days it flew: too late for the 45-minute minimum connection on a 51m layover.
Arrives on time52%First flight not cancelled (1.3% are) × connection made (80%) × second flight not cancelled (0.5% are) and within 15 minutes (66%).
Total trip6h 33mBWI 14:10 to SJU 20:43, 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.