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

Chicago → Reno via Salt Lake City: arrives on time 75%

  1. 07:45 ORD → 10:15 SLC
    DL 2231 · Delta · 3h 30m · 81% on time, 1.1% cancelled
  2. 1h 25m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 11:40 SLC → 12:09 RNO
    DL 1595 · Delta · 1h 29m · 88% on time, 0.3% cancelled

Total trip 6h 24m, scheduled departure to arrival (Reno is 2 h behind Chicago). Times are local. Both flew on 56 of the last 56 days.

Makes the connection87%The first flight arrived more than 40 minutes late on 13% of the days it flew: too late for the 45-minute minimum connection on a 1h 25m layover.
Arrives on time75%First flight not cancelled (1.1% are) × connection made (87%) × second flight not cancelled (0.3% are) and within 15 minutes (88%).
Total trip6h 24mORD 07:45 to RNO 12:09, 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.