Greenville/Greer/Spartanburg (GSP) to Miami (MIA) flights
Envoy Air, Republic Airline fly nonstop from Greenville-Spartanburg International Airport to Miami International Airport, with about 15 flights a week in July 2026. The 637-mile flight takes about 1h 52m gate to gate.
- Distance
- 637 mi · 1,025 km
- Flight time
- 1h 52m
- Airlines
- 2
- Seats filled
- 77%
Airlines flying GSP to MIA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Envoy Air | 13 | Embraer E175, Embraer E170 | 40,615 | 1h 52m |
| Republic Airline | 2 | Embraer E175 | 1,146 | 1h 54m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
GSP to MIA flight schedule
2 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 6:00am and the last at 6:40pm. 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 3806American Airlines · operated by Envoy Air | 6:00am | 7:57am | 31 | 88% |
| AA 3462American Airlines · operated by Envoy Air | 6:40pm | 8:41pm | 24 | 63% |
Is GSP to MIA on time?
From September 2025 to August 2026, 79% of 723 flights arrived within 15 minutes of schedule and 1.2% were cancelled. Flights leaving around 6am were the most punctual (90%), those around 8pm the least (58%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (51%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 723 | 79% | 14 min | 1.2% |
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 |
|---|---|---|---|
| 5am to 6am | 63 | 89% | |
| 6am to 7am | 260 | 90% | |
| 7am to 8am | 41 | 68% | |
| 10am to 11am | 15 | 80% | |
| 11am to 12pm | 29 | 86% | |
| 4pm to 5pm | 35 | 83% | |
| 6pm to 7pm | 117 | 74% | |
| 7pm to 8pm | 62 | 67% | |
| 8pm to 9pm | 87 | 58% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 63 | 3,443 | |
| September 2025 | 32 | 2,160 | |
| October 2025 | 57 | 3,633 | |
| November 2025 | 62 | 3,660 | |
| December 2025 | 65 | 4,185 | |
| January 2026 | 62 | 3,617 | |
| February 2026 | 59 | 3,575 | |
| March 2026 | 63 | 3,597 | |
| April 2026 | 60 | 3,120 | |
| May 2026 | 64 | 3,835 | |
| June 2026 | 64 | 3,463 | |
| July 2026 | 66 | 3,473 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.