Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Springfield → Las Vegas via Houston: arrives on time 86%
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06:15 SGF → 08:17 IAHUA 4852 · United, flown by CommuteAir · 2h 02m · 85% on time, 0.9% cancelled
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3h 38m layover in Houston (IAH) · 45 min minimum on one ticket
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11:55 IAH → 13:13 LASUA 1524 · United · 3h 18m · 88% on time, 0.0% cancelled
Total trip 8h 58m, scheduled departure to arrival (Las Vegas is 2 h behind Springfield). Times are local. Both flew on 56 of the last 56 days.
Makes the connection98%The first flight arrived more than 173 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 38m layover.
Arrives on time86%First flight not cancelled (0.9% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip8h 58mSGF 06:15 to LAS 13:13, 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.