MCO (Orlando) to BUF (Buffalo) flights arrive on time 73% of the time. The most reliable airline on this route is Frontier Airlines at 78%. The average delay is 65 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated October 2026.MCO → BUF
MCO (Orlando) to BUF (Buffalo)
MCO → BUF on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is delayed fairly often. About 73% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Frontier Airlines edges out JetBlue Airways on this route — 78% vs 67% on time.
Airline Comparison
Frontier Airlines leads at 78% on time; JetBlue Airways trails at 67%.
Accurate?
Good to know
Departing from MCO
75% on timeExpect ~18 min sitting on the taxiway after your gate pushes back. MCO has long runway queues.
TSA is currently ~12 min. Best time: 4 AM (about 5 min).
Arriving at BUF
78% on timeWhen flights into BUF are late, the average delay is 72 minutes. Build buffer if you have ground plans.
If connecting at BUF: TSA is ~13 min right now. Allow at least 60 minutes for a domestic connection.
BUF has a 2.3% cancellation rate — keep the airline app handy for rebooking.
Flight cancelled or delayed?
Check what Frontier Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of MCO? 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.