PIE (St. Petersburg) to MEM (Memphis) flights arrive on time 52% of the time. The most reliable airline on this route is Allegiant Air at 52%. The average delay is 86 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated August 2026.PIE → MEM
PIE (St. Petersburg) to MEM (Memphis)
PIE → MEM on-time performance by month
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is frequently delayed. About 52% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Accurate?
Good to know
Departing from PIE
74% on timeTSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at MEM
79% on timeWhen flights into MEM are late, the average delay is 73 minutes. Build buffer if you have ground plans.
If connecting at MEM: TSA is ~5 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 PIE? 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.