Route
GSP → FLL
Greenville-Spartanburg International Airport Fort Lauderdale Hollywood International Airport
Alerts at GSP and FLL
-
Advisory Coastal Flood Statement FLL
COASTAL FLOOD STATEMENT NOW IN EFFECT THROUGH THURSDAY EVENING
Weather
How punctual is this route?
- On-time arrivals
- 40.3%
- Less than 15 minutes late
- Cancelled
- 1.5%
- Of scheduled flights
- Average delay when late
- 105 min
- Flights arriving 15+ minutes late
- Flights tracked
- 136
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 72%
- Air traffic control & airport 12%
- Extreme weather 10%
- Airline (crew, maintenance, cleaning) 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| November 2025 | 37.5% | 8 |
| December 2025 | 33.3% | 12 |
| January 2026 | 69.2% | 14 |
| February 2026 | 56.2% | 16 |
| March 2026 | 23.5% | 18 |
| April 2026 | 30.0% | 10 |
| May 2026 | 22.2% | 9 |
| June 2026 | 42.1% | 19 |
| July 2026 | 45.0% | 20 |
| August 2026 | 30.0% | 10 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Allegiant Air | 136 | 40.3% | 1.5% | 105 min |
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