Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Chicago → Missoula via Minneapolis: arrives on time 83%

  1. 08:22 ORD → 10:06 MSP
    AA 4162 · American, flown by Envoy · 1h 46m · 91% on time, 1.5% cancelled
  2. 2h 44m layover in Minneapolis (MSP) · 90 min minimum on separate tickets
  3. 12:50 MSP → 14:39 MSO
    DL 362 · Delta · 2h 49m · 86% on time, 0.0% cancelled

Total trip 7h 17m, scheduled departure to arrival (Missoula is 1 h behind Chicago). Times are local. Both flew on 52 of the last 56 days.

Makes the connection98%The first flight arrived more than 74 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 44m layover.
Arrives on time83%First flight not cancelled (1.5% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip7h 17mORD 08:22 to MSO 14:39, 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.