TUL (Tulsa) to LAS (Las Vegas) flights arrive on time 84% of the time. The most reliable airline on this route is Allegiant Air at 91%. The average delay is 59 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated October 2026.TUL → LAS
TUL (Tulsa) to LAS (Las Vegas)
TUL → LAS on-time performance by month
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This route is on time most of the time. About 84% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Allegiant Air edges out Southwest Airlines on this route — 91% vs 84% on time.
Airline Comparison
Allegiant Air leads at 91% on time; Southwest Airlines trails at 84%.
Accurate?
Good to know
Departing from TUL
81% on timeExpect ~17 min sitting on the taxiway after your gate pushes back. TUL has long runway queues.
TSA is currently ~24 min. Best time: 4 AM (about 5 min).
Arriving at LAS
78% on timeWhen flights into LAS are late, the average delay is 64 minutes. Build buffer if you have ground plans.
If connecting at LAS: TSA is ~25 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Allegiant Air owes you — refund rights, action plan, complaint email. Free.
Flying out of TUL? 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.