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

Buffalo → San Juan via Baltimore: arrives on time 42%

  1. 14:50 BUF → 16:05 BWI
    WN 4734 · Southwest · 1h 15m · 77% on time, 0.0% cancelled
  2. 1h 00m layover in Baltimore (BWI) · 45 min minimum on one ticket
  3. 17:05 BWI → 21:15 SJU
    WN 1103 · Southwest · 4h 10m · 55% on time, 0.0% cancelled

Total trip 6h 25m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.

Makes the connection77%The first flight arrived more than 15 minutes late on 23% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time42%First flight not cancelled (0.0% are) × connection made (77%) × second flight not cancelled (0.0% are) and within 15 minutes (55%).
Total trip6h 25mBUF 14:50 to SJU 21:15, 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.