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Flight Check

GSPLGA

GSP (Greenville) to LGA (New York)

GSP (Greenville) to LGA (New York) flights arrive on time 85% of the time. The most reliable airline on this route is Endeavor Air at 88%. The average delay is 87 minutes. Delays on this route are most often caused by the incoming plane arriving late.

Source: Bureau of Transportation Statistics. Updated May 2026.

GSP → LGA on-time performance by month

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This route is on time most of the time. About 85% of flights arrive on schedule.

Delays on this route are most often caused by the incoming plane arriving late.

Accurate?

Endeavor Air edges out Republic Airways on this route — 88% vs 83% on time.

Airline Comparison

Endeavor Air leads at 88% on time; Republic Airways trails at 83%.

Accurate?

Good to know

Departing from GSP

83% on time

Expect ~19 min sitting on the taxiway after your gate pushes back. GSP has long runway queues.

TSA is currently ~19 min. Best time: 4 AM (about 5 min).

More about GSP

Arriving at LGA

80% on time

When flights into LGA are late, the average delay is 76 minutes. Build buffer if you have ground plans.

If connecting at LGA: TSA is ~33 min right now. Allow at least 60 minutes for a domestic connection.

LGA has a 3.1% cancellation rate — keep the airline app handy for rebooking.

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Data last updated May 2026. Source: Bureau of Transportation Statistics.