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

Portland → Missoula via Minneapolis: arrives on time 73%

  1. 15:00 PDX → 20:27 MSP
    DL 1661 · Delta · 3h 27m · 94% on time, 0.0% cancelled
  2. 1h 26m layover in Minneapolis (MSP) · 45 min minimum on one ticket
  3. 21:53 MSP → 23:44 MSO
    DL 2610 · Delta · 2h 51m · 76% on time, 0.6% cancelled

Total trip 7h 44m, scheduled departure to arrival (Missoula is 1 h ahead of Portland). Times are local. Both flew on 52 of the last 56 days.

Makes the connection97%The first flight arrived more than 41 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 26m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.6% are) and within 15 minutes (76%).
Total trip7h 44mPDX 15:00 to MSO 23:44, 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.