Nashville (BNA) to Greenville/Greer/Spartanburg (GSP) flights
Southwest Airlines flies nonstop from Nashville International Airport to Greenville-Spartanburg International Airport, with about 21 flights a week in July 2026. The 265-mile flight takes about 1h 1m gate to gate.
- Distance
- 265 mi · 426 km
- Flight time
- 1h 1m
- Airlines
- 1
- Seats filled
- 78%
Airlines flying BNA to GSP
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 21 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 75,943 | 1h 1m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BNA to GSP flight schedule
8 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 10:10am and the last at 8:30pm. 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) |
|---|---|---|---|---|
| WN 771Southwest Airlines | 10:10am | 12:25pm | 16 | 94% |
| WN 120Southwest Airlines | 10:15am | 12:30pm | 12 | 100% |
| WN 364Southwest Airlines | 12:45pm | 2:55pm | 4 | n/a |
| WN 3695Southwest Airlines | 2:35pm | 4:45pm | 7 | n/a |
| WN 1839Southwest Airlines | 4:10pm | 6:20pm | 4 | n/a |
| WN 2322Southwest Airlines | 4:10pm | 6:20pm | 12 | 83% |
| WN 4185Southwest Airlines | 7:20pm | 9:35pm | 24 | 46% |
| WN 3597Southwest Airlines | 8:30pm | 10:40pm | 4 | n/a |
Is BNA to GSP on time?
From September 2025 to August 2026, 71% of 730 flights arrived within 15 minutes of schedule and 0.7% were cancelled. Flights leaving around 9am were the most punctual (91%), those around 7pm the least (38%). Most delay time was caused by late-arriving aircraft (73%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 730 | 71% | 18 min | 0.7% |
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 |
|---|---|---|---|
| 9am to 10am | 92 | 91% | |
| 10am to 11am | 109 | 91% | |
| 1pm to 2pm | 31 | 83% | |
| 2pm to 3pm | 35 | 86% | |
| 3pm to 4pm | 112 | 78% | |
| 4pm to 5pm | 101 | 56% | |
| 5pm to 6pm | 65 | 70% | |
| 6pm to 7pm | 17 | 82% | |
| 7pm to 8pm | 47 | 38% | |
| 8pm to 9pm | 91 | 47% | |
| 9pm to 10pm | 21 | 35% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 31 | 3,701 | |
| September 2025 | 30 | 3,597 | |
| October 2025 | 31 | 4,016 | |
| November 2025 | 33 | 3,923 | |
| December 2025 | 32 | 3,855 | |
| January 2026 | 29 | 2,898 | |
| February 2026 | 28 | 2,947 | |
| March 2026 | 83 | 8,772 | |
| April 2026 | 90 | 9,505 | |
| May 2026 | 93 | 10,841 | |
| June 2026 | 90 | 11,097 | |
| July 2026 | 92 | 10,791 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.