CLE (Cleveland) to LAS (Las Vegas) flights arrive on time 79% of the time. The most reliable airline on this route is United Airlines at 89%. The average delay is 80 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.CLE → LAS
CLE (Cleveland) to LAS (Las Vegas)
CLE → LAS on-time performance by month
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This route is on time most of the time. About 79% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
United Airlines is significantly more reliable on this route at 89% on time vs Spirit Airlines at 47%.
Airline Comparison
United Airlines leads at 89% on time; Spirit Airlines trails at 47%.
Accurate?
Good to know
Departing from CLE
81% on timeExpect ~17 min sitting on the taxiway after your gate pushes back. CLE has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at LAS
77% on timeWhen flights into LAS are late, the average delay is 62 minutes. Build buffer if you have ground plans.
If connecting at LAS: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.