GRR → EWR: cancellations & delays
Over Jan 2023 - Apr 2026, 4.5% of Gerald R. Ford International Airport (GRR) to Newark Liberty International Airport (EWR) flights were cancelled and 15.9% arrived at least 15 minutes late, across 2,754 flights, flown by YX, G4, UA. Cancellations peak in July.
Check today's live GRR departures →Airport pages: Gerald R. Ford International Airport (GRR) · Newark Liberty International Airport (EWR)
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.