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

Boston → Denver via Minneapolis: arrives on time 72%

  1. 05:55 BOS → 08:04 MSP
    DL 2303 · Delta · 3h 10m · 95% on time, 2.0% cancelled
  2. 51m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 08:55 MSP → 10:05 DEN
    DL 2849 · Delta · 2h 10m · 82% on time, 0.9% cancelled

Total trip 6h 10m, scheduled departure to arrival (Denver is 2 h behind Boston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection89%The first flight arrived more than 6 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 51m layover.
Arrives on time72%First flight not cancelled (2.0% are) × connection made (89%) × second flight not cancelled (0.9% are) and within 15 minutes (82%).
Total trip6h 10mBOS 05:55 to DEN 10:05, 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.