Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Las Vegas → Washington via Chicago: arrives on time 86%
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23:30 LAS → 05:11 ORDUA 2102 · United · 3h 41m · 92% on time, 0.3% cancelled
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2h 49m layover in Chicago (ORD) · 45 min minimum on one ticket
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08:00 ORD → 11:01 DCA +1 dayUA 1705 · United · 2h 01m · 90% on time, 3.3% cancelled
Total trip 8h 31m, scheduled departure to arrival (Washington is 3 h ahead of Las Vegas). Times are local. Both flew on 16 of the last 56 days, too few to list among the best connections.
Makes the connection99%The first flight arrived more than 124 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 49m layover.
Arrives on time86%First flight not cancelled (0.3% are) × connection made (99%) × second flight not cancelled (3.3% are) and within 15 minutes (90%).
Total trip8h 31mLAS 23:30 to DCA 11:01, 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.