Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Hailey via San Francisco: arrives on time 66%
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14:30 ORD → 17:19 SFOUA 1577 · United · 4h 49m · 74% on time, 1.1% cancelled
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1h 36m layover in San Francisco (SFO) · 45 min minimum on one ticket
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18:55 SFO → 21:51 SUNUA 5986 · United, flown by SkyWest · 1h 56m · 77% on time, 0.0% cancelled
Total trip 8h 21m, scheduled departure to arrival (Hailey is 1 h behind Chicago). Times are local. Both flew on 51 of the last 56 days.
Makes the connection86%The first flight arrived more than 51 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 1h 36m layover.
Arrives on time66%First flight not cancelled (1.1% are) × connection made (86%) × second flight not cancelled (0.0% are) and within 15 minutes (77%).
Total trip8h 21mORD 14:30 to SUN 21:51, 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.