Newark (EWR) to Greenville/Greer/Spartanburg (GSP) flights
Republic Airline flies nonstop from Newark Liberty International Airport to Greenville-Spartanburg International Airport, with about 17 flights a week in July 2026. The 594-mile flight takes about 2h 4m gate to gate.
- Distance
- 594 mi · 956 km
- Flight time
- 2h 4m
- Airlines
- 1
- Seats filled
- 79%
Airlines flying EWR to GSP
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Republic Airline | 17 | Embraer E175, Embraer E170 | 43,726 | 2h 3m |
| GoJet AirlinesSeasonal or ended | n/a | Bombardier CRJ550 | 4,690 | 2h 11m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
EWR to GSP flight schedule
4 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 8:32am and the last at 8:47pm. 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 3604United Airlines · operated by Republic Airline | 8:32am | 10:37am | 31 | 86% |
| UA 3584United Airlines · operated by Republic Airline | 5:30pm | 7:45pm | 31 | 82% |
| UA 3606United Airlines · operated by Republic Airline | 8:46pm | 11:00pm | 10 | 73% |
| UA 3681United Airlines · operated by Republic Airline | 8:47pm | 11:03pm | 18 | 81% |
Is EWR to GSP on time?
From September 2025 to August 2026, 84% of 893 flights arrived within 15 minutes of schedule and 6.5% were cancelled. Flights leaving around 6am were the most punctual (100%), those around 9pm the least (73%). Most delay time was caused by late-arriving aircraft (56%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 893 | 84% | 12 min | 6.5% |
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 | 46 | 100% | |
| 8am to 9am | 164 | 86% | |
| 9am to 10am | 144 | 91% | |
| 2pm to 3pm | 33 | 91% | |
| 3pm to 4pm | 43 | 91% | |
| 4pm to 5pm | 82 | 81% | |
| 5pm to 6pm | 21 | 89% | |
| 8pm to 9pm | 109 | 80% | |
| 9pm to 10pm | 251 | 73% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 88 | 4,840 | |
| September 2025 | 85 | 4,781 | |
| October 2025 | 82 | 5,035 | |
| November 2025 | 55 | 2,356 | |
| December 2025 | 59 | 3,743 | |
| January 2026 | 54 | 2,779 | |
| February 2026 | 49 | 2,557 | |
| March 2026 | 60 | 3,554 | |
| April 2026 | 59 | 3,019 | |
| May 2026 | 91 | 5,131 | |
| June 2026 | 87 | 5,717 | |
| July 2026 | 78 | 5,232 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.