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

Denver → San Juan via Detroit: arrives on time 73%

  1. 00:59 DEN → 05:48 DTW
    DL 1096 · Delta · 2h 49m · 91% on time, 0.0% cancelled
  2. 2h 47m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 08:35 DTW → 13:04 SJU
    DL 1913 · Delta · 4h 29m · 76% on time, 0.7% cancelled

Total trip 10h 05m, scheduled departure to arrival (San Juan is 2 h ahead of Denver). Times are local. Both flew on 28 of the last 56 days.

Makes the connection97%The first flight arrived more than 122 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 47m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.7% are) and within 15 minutes (76%).
Total trip10h 05mDEN 00:59 to SJU 13:04, 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.