Greenville Spartanburg International ⇄ Orlando Sanford International GSP–SFB
Airlines flew 265 flights between Greenville Spartanburg International GSP in Greer, SC and Orlando Sanford International SFB in Orlando, FL in the twelve months to July 2026, both directions together: 37,951 passengers in 48,206 seats, 79% of them filled. 426 miles, about 66 minutes in the air, on 1 airline: Allegiant Air (265). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 18 |
| 2/25 | 16 |
| 3/25 | 19 |
| 4/25 | 16 |
| 5/25 | 18 |
| 6/25 | 19 |
| 7/25 | 18 |
| 8/25 | 19 |
| 9/25 | 16 |
| 10/25 | 26 |
| 11/25 | 20 |
| 12/25 | 24 |
| 1/26 | 14 |
| 2/26 | 16 |
| 3/26 | 18 |
| 4/26 | 18 |
| 5/26 | 24 |
| 6/26 | 34 |
| 7/26 | 36 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 2,026 |
| 2/25 | 2,241 |
| 3/25 | 2,625 |
| 4/25 | 2,408 |
| 5/25 | 2,699 |
| 6/25 | 2,687 |
| 7/25 | 2,974 |
| 8/25 | 2,585 |
| 9/25 | 2,210 |
| 10/25 | 3,939 |
| 11/25 | 2,842 |
| 12/25 | 3,049 |
| 1/26 | 1,865 |
| 2/26 | 2,134 |
| 3/26 | 2,619 |
| 4/26 | 2,491 |
| 5/26 | 3,454 |
| 6/26 | 5,132 |
| 7/26 | 5,631 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Allegiant Air G4 | 265 | 37,951 | 79% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737 Max 8-200 | 94 | 190 | 13,569 |
| Boeing B737 Max 800 | 70 | 190 | 10,861 |
| Airbus Industrie A320-100/200 | 55 | 179 | 7,470 |
| Airbus Industrie A319 | 46 | 156 | 6,051 |
GSP → SFB this direction alone · flown January 2025 to July 2026
133 flights of 133 scheduled, 19,710 passengers in 24,193 seats. Allegiant Air 133.
SFB → GSP this direction alone · flown January 2025 to July 2026
132 flights of 132 scheduled, 18,241 passengers in 24,013 seats. Allegiant Air 132.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Greenville Spartanburg International GSP and Orlando Sanford International SFB; all routes.