Greer, SC
BGreer, SC, SC — GSP
On-Time Rate
83.1%
2019-2025
Avg Delay
12.9 min
when delayed
Cancel Rate
2.2%
flights cancelled
Total Flights
91,537
2019-2025
Best Month
Sep
87.9% on-time
Worst Month
Jul
76.4% on-time
Best Departure Time
5:00
91.0% on-time
12-Month On-Time Trend
Delay Causes
Best Time to Fly (By Hour)
Seasonal Pattern
Airlines at GSP
| Airline | Flights | On-Time | Avg Delay |
|---|---|---|---|
| PSA Airlines | 24,071 | 81.6% | 0.0 min |
| Delta Air Lines | 16,712 | 91.4% | 0.0 min |
| Envoy Air | 9,087 | 80.3% | 0.0 min |
| Southwest Airlines | 8,738 | 87.1% | 0.0 min |
| Republic Airways | 8,262 | 83.0% | 0.0 min |
| SkyWest Airlines | 5,692 | 81.5% | 0.0 min |
| Endeavor Air | 5,649 | 83.9% | 0.0 min |
| American Airlines | 5,590 | 74.4% | 0.0 min |
| Mesa Airlines | 2,454 | 84.9% | 0.0 min |
| Allegiant Air | 2,269 | 64.7% | 0.0 min |
Most Delayed Routes
| Destination | On-Time |
|---|---|
| GSP → FLLFort Lauderdale, FL | 56.0% |
| GSP → SFBSanford, FL | 64.1% |
| GSP → MCOOrlando, FL | 66.2% |
| GSP → PIESt. Petersburg, FL | 70.8% |
| GSP → DCAWashington, DC | 76.9% |
Most Punctual Routes
| Destination | On-Time |
|---|---|
| GSP → ATLAtlanta, GA | 90.6% |
| GSP → BNANashville, TN | 89.1% |
| GSP → DTWDetroit, MI | 88.9% |
| GSP → MIAMiami, FL | 85.6% |
| GSP → BWIBaltimore, MD | 85.4% |
Was your flight from Greer, SC delayed?
You may be entitled to compensation of up to $700 per passenger for delayed or cancelled flights. Check your eligibility now.
Check CompensationData source: Bureau of Transportation Statistics (BTS) On-Time Performance dataset. Statistics are based on reported flight data from 2019-2025. See our data methodology for details.