Washington (DCA) to Greenville/Greer/Spartanburg (GSP) flights
PSA Airlines flies nonstop from Ronald Reagan Washington National Airport to Greenville-Spartanburg International Airport, with about 19 flights a week in July 2026. The 396-mile flight takes about 1h 39m gate to gate.
- Distance
- 396 mi · 637 km
- Flight time
- 1h 39m
- Airlines
- 1
- Seats filled
- 75%
Airlines flying DCA to GSP
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| PSA Airlines | 19 | Bombardier CRJ700, Bombardier CRJ900 | 45,858 | 1h 39m |
| Republic AirlineSeasonal or ended | n/a | Embraer E175 | 3,113 | 1h 35m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DCA to GSP flight schedule
4 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 10:41am and the last at 7:45pm. 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) |
|---|---|---|---|---|
| AA 5204American Airlines · operated by PSA Airlines | 10:41am | 12:26pm | 4 | 77% |
| AA 5140American Airlines · operated by PSA Airlines | 2:55pm | 4:35pm | 27 | 54% |
| AA 5208American Airlines · operated by PSA Airlines | 3:30pm | 6:50pm | 4 | 48% |
| AA 5044American Airlines · operated by PSA Airlines | 7:45pm | 9:27pm | 27 | 50% |
Is DCA to GSP on time?
From September 2025 to August 2026, 64% of 999 flights arrived within 15 minutes of schedule and 5.2% were cancelled. Flights leaving around 10am were the most punctual (77%), those around 7pm the least (49%). Most delay time was caused by late-arriving aircraft (55%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 999 | 64% | 33 min | 5.2% |
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 |
|---|---|---|---|
| 8am to 9am | 187 | 76% | |
| 9am to 10am | 47 | 85% | |
| 10am to 11am | 68 | 77% | |
| 11am to 12pm | 27 | 89% | |
| 2pm to 3pm | 27 | 54% | |
| 4pm to 5pm | 52 | 61% | |
| 5pm to 6pm | 242 | 56% | |
| 7pm to 8pm | 139 | 49% | |
| 8pm to 9pm | 184 | 61% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 80 | 4,181 | |
| September 2025 | 89 | 4,491 | |
| October 2025 | 90 | 5,004 | |
| November 2025 | 81 | 3,927 | |
| December 2025 | 73 | 3,624 | |
| January 2026 | 77 | 2,972 | |
| February 2026 | 77 | 3,722 | |
| March 2026 | 79 | 4,298 | |
| April 2026 | 79 | 3,976 | |
| May 2026 | 84 | 4,236 | |
| June 2026 | 80 | 4,248 | |
| July 2026 | 84 | 4,677 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.