LGA (New York) to MYR (Myrtle Beach) flights arrive on time 86% of the time. The most reliable airline on this route is Republic Airways at 91%. The average delay is 73 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.LGA → MYR
LGA (New York) to MYR (Myrtle Beach)
LGA → MYR on-time performance by month
24
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is usually on time. About 86% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Republic Airways edges out Delta Air Lines on this route — 91% vs 83% on time.
Airline Comparison
Republic Airways leads at 91% on time; Delta Air Lines trails at 83%.
Accurate?
Good to know
Departing from LGA
80% on timeExpect ~21 min sitting on the taxiway after your gate pushes back. LGA has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
LGA cancels 3.1% of flights — higher than average. Have a backup plan.
Arriving at MYR
81% on timeWhen flights into MYR are late, the average delay is 72 minutes. Build buffer if you have ground plans.
If connecting at MYR: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
MYR has a 2.1% cancellation rate — keep the airline app handy for rebooking.
Flight cancelled or delayed?
Check what Republic Airways owes you — refund rights, action plan, complaint email. Free.
Free flight briefing
Know before you go
Flying LGA → MYR? We'll brief you before takeoff.
Delay riskDOT stats + live data
TSA waitCurrent checkpoint lines
WeatherBoth airports
Gate & terminalLive updates
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated March 2026. Source: Bureau of Transportation Statistics.