Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Phoenix → Chicago via Dallas-Fort Worth: arrives on time 70%
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06:24 PHX → 10:59 DFWF9 2532 · Frontier · 2h 35m · 83% on time, 0.5% cancelled
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2h 20m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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13:19 DFW → 15:59 ORDF9 1342 · Frontier · 2h 43m · 75% on time, 1.6% cancelled
Total trip 7h 38m, scheduled departure to arrival (Chicago is 2 h ahead of Phoenix). Times are local. Both flew on 48 of the last 56 days.
Makes the connection94%The first flight arrived more than 95 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 2h 20m layover.
Arrives on time70%First flight not cancelled (0.5% are) × connection made (94%) × second flight not cancelled (1.6% are) and within 15 minutes (75%).
Total trip7h 38mPHX 06:24 to ORD 15:59, 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.