Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Reno via San Francisco: arrives on time 57%
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15:26 ORD → 18:18 SFOUA 1334 · United · 4h 52m · 66% on time, 0.0% cancelled
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2h 52m layover in San Francisco (SFO) · 45 min minimum on one ticket
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21:10 SFO → 22:29 RNOUA 5983 · United, flown by SkyWest · 1h 19m · 61% on time, 0.0% cancelled
Total trip 9h 03m, scheduled departure to arrival (Reno is 2 h behind Chicago). Times are local. Both flew on 55 of the last 56 days.
Makes the connection94%The first flight arrived more than 127 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 2h 52m layover.
Arrives on time57%First flight not cancelled (0.0% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (61%).
Total trip9h 03mORD 15:26 to RNO 22:29, 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.