Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Phoenix via Los Angeles: arrives on time 88%
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15:47 ORD → 18:20 LAXUA 576 · United · 4h 33m · 76% on time, 1.0% cancelled
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3h 02m layover in Los Angeles (LAX) · 45 min minimum on one ticket
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21:22 LAX → 22:59 PHXUA 5458 · United, flown by SkyWest · 1h 37m · 93% on time, 0.0% cancelled
Total trip 9h 12m, scheduled departure to arrival (Phoenix is 2 h behind Chicago). Times are local. Both flew on 44 of the last 56 days.
Makes the connection95%The first flight arrived more than 137 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 3h 02m layover.
Arrives on time88%First flight not cancelled (1.0% are) × connection made (95%) × second flight not cancelled (0.0% are) and within 15 minutes (93%).
Total trip9h 12mORD 15:47 to PHX 22:59, 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.