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

Boston → Denver via New York: arrives on time 73%

  1. 06:06 BOS → 07:25 JFK
    DL 2611 · Delta · 1h 19m · 93% on time, 2.9% cancelled
  2. 1h 00m layover in New York (JFK) · 45 min minimum on one ticket
  3. 08:25 JFK → 10:55 DEN
    DL 532 · Delta · 4h 28m · 85% on time, 4.0% cancelled

Total trip 6h 47m, scheduled departure to arrival (Denver is 2 h behind Boston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection93%The first flight arrived more than 15 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time73%First flight not cancelled (2.9% are) × connection made (93%) × second flight not cancelled (4.0% are) and within 15 minutes (85%).
Total trip6h 47mBOS 06:06 to DEN 10:55, 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.