EWR → GSP: cancellations & delays
Over Jan 2023 - Apr 2026, 4.7% of Newark Liberty International Airport (EWR) to Greenville-Spartanburg International Airport (GSP) flights were cancelled and 16.3% arrived at least 15 minutes late, across 2,673 flights, flown by YX, UA. Cancellations peak in July.
Check today's live EWR departures →Airport pages: Newark Liberty International Airport (EWR) · Greenville-Spartanburg International Airport (GSP)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.