LAS (Las Vegas) to RDU (Raleigh) flights arrive on time 79% of the time. The most reliable airline on this route is Delta Air Lines at 90%. The average delay is 56 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated October 2026.LAS → RDU
LAS (Las Vegas) to RDU (Raleigh)
LAS → RDU 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?
Delta Air Lines is significantly more reliable on this route at 90% on time vs Frontier Airlines at 64%.
Airline Comparison
Delta Air Lines leads at 90% on time; Frontier Airlines trails at 64%.
Accurate?
Good to know
Departing from LAS
78% on timeExpect ~17 min sitting on the taxiway after your gate pushes back. LAS has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at RDU
79% on timeWhen flights into RDU are late, the average delay is 74 minutes. Build buffer if you have ground plans.
If connecting at RDU: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Delta Air Lines owes you — refund rights, action plan, complaint email. Free.
Flying out of LAS? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated October 2026. Source: Bureau of Transportation Statistics.