Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Colorado Springs via Phoenix: arrives on time 46%
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11:20 MDW → 12:55 PHXWN 4189 · Southwest · 3h 35m · 66% on time, 0.0% cancelled
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3h 45m layover in Phoenix (PHX) · 45 min minimum on one ticket
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16:40 PHX → 19:20 COSWN 3064 · Southwest · 1h 40m · 47% on time, 0.0% cancelled
Total trip 9h 00m, scheduled departure to arrival (Colorado Springs is 1 h behind Chicago). Times are local. Both flew on 32 of the last 56 days.
Makes the connection98%The first flight arrived more than 180 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 45m layover.
Arrives on time46%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (47%).
Total trip9h 00mMDW 11:20 to COS 19:20, 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.