Greenville/Greer/Spartanburg (GSP) to Newark (EWR) flights
Republic Airline flies nonstop from Greenville-Spartanburg International Airport to Newark Liberty International Airport, with about 18 flights a week in July 2026. The 594-mile flight takes about 1h 57m gate to gate.
- Distance
- 594 mi · 956 km
- Flight time
- 1h 57m
- Airlines
- 1
- Seats filled
- 78%
Airlines flying GSP to EWR
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Republic Airline | 18 | Embraer E175, Embraer E170 | 43,611 | 1h 57m |
| GoJet AirlinesSeasonal or ended | n/a | Bombardier CRJ550 | 4,745 | 1h 59m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
GSP to EWR flight schedule
6 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 6:30am and the last at 8:29pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| UA 3700United Airlines · operated by Republic Airline | 6:30am | 8:35am | 10 | 95% |
| UA 3513United Airlines · operated by Republic Airline | 7:00am | 8:59am | 21 | 81% |
| UA 3684United Airlines · operated by Republic Airline | 11:18am | 1:20pm | 10 | 89% |
| UA 3622United Airlines · operated by Republic Airline | 11:25am | 1:27pm | 21 | 95% |
| UA 3518United Airlines · operated by Republic Airline | 7:49pm | 9:53pm | 10 | 68% |
| UA 3654United Airlines · operated by Republic Airline | 8:29pm | 10:35pm | 18 | 80% |
Is GSP to EWR on time?
From September 2025 to August 2026, 86% of 893 flights arrived within 15 minutes of schedule and 5.5% were cancelled. Flights leaving around 6am were the most punctual (92%), those around 7pm the least (68%). Most delay time was caused by air traffic control and airport congestion (41%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 893 | 86% | 13 min | 5.5% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 342 | 92% | |
| 7am to 8am | 21 | 81% | |
| 8am to 9am | 47 | 87% | |
| 11am to 12pm | 148 | 86% | |
| 12pm to 1pm | 144 | 89% | |
| 5pm to 6pm | 21 | 76% | |
| 6pm to 7pm | 52 | 74% | |
| 7pm to 8pm | 84 | 68% | |
| 8pm to 9pm | 18 | 80% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 89 | 4,900 | |
| September 2025 | 85 | 4,775 | |
| October 2025 | 81 | 4,543 | |
| November 2025 | 56 | 2,382 | |
| December 2025 | 60 | 4,097 | |
| January 2026 | 54 | 2,594 | |
| February 2026 | 49 | 2,505 | |
| March 2026 | 61 | 3,545 | |
| April 2026 | 60 | 3,147 | |
| May 2026 | 91 | 5,606 | |
| June 2026 | 88 | 5,316 | |
| July 2026 | 79 | 4,946 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.