DEN (Denver) to RSW (Fort Myers) flights arrive on time 80% of the time. The most reliable airline on this route is United Airlines at 83%. The average delay is 58 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated August 2026.DEN → RSW
DEN (Denver) to RSW (Fort Myers)
DEN → RSW on-time performance by month
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JanFebMarAprMayJunJulAugSepOctNovDec
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This route is on time most of the time. About 80% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
United Airlines edges out Southwest Airlines on this route — 83% vs 71% on time.
Airline Comparison
United Airlines leads at 83% on time; Southwest Airlines trails at 71%.
Accurate?
Good to know
Departing from DEN
79% on timeExpect ~19 min sitting on the taxiway after your gate pushes back. DEN has long runway queues.
TSA is currently ~19 min. Best time: 4 AM (about 5 min).
Arriving at RSW
79% on timeWhen flights into RSW are late, the average delay is 75 minutes. Build buffer if you have ground plans.
If connecting at RSW: TSA is ~22 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what United Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of DEN? 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 August 2026. Source: Bureau of Transportation Statistics.