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

Boston → Bozeman via Minneapolis: arrives on time 69%

  1. 05:55 BOS → 08:04 MSP
    DL 2303 · Delta · 3h 10m · 95% on time, 2.0% cancelled
  2. 46m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 08:50 MSP → 10:22 BZN
    DL 1226 · Delta · 2h 32m · 86% on time, 0.7% cancelled

Total trip 6h 27m, scheduled departure to arrival (Bozeman is 2 h behind Boston). Times are local. Both flew on 55 of the last 56 days.

Makes the connection82%The first flight arrived more than 1 minutes late on 18% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time69%First flight not cancelled (2.0% are) × connection made (82%) × second flight not cancelled (0.7% are) and within 15 minutes (86%).
Total trip6h 27mBOS 05:55 to BZN 10:22, 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.