Flight OddsATL → GSP Delta Air Lines
Delta Air Lines · Atlanta, GA to Greer, SC · 2,825 flights, 2025-07-01 to 2026-06-30 · aggregated across 31 flight numbers
On-time arrival
85%
Median delay
-8 min
90th percentile
+30 min
Cancellation rate
2%
How on-time is Delta Air Lines from ATL to GSP?
Across every Delta Air Lines flight number on ATL → GSP (2,825 flights, 2025-07-01 to 2026-06-30), 85% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +30 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,349 | 85% |
| 16-30 min | 156 | 6% |
| 31-60 min | 143 | 5% |
| 61-120 min | 84 | 3% |
| 2+ hrs | 47 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 251 | 75% | +9 min |
| 2025-08 | 252 | 84% | +1 min |
| 2025-09 | 237 | 90% | -3 min |
| 2025-10 | 251 | 88% | +2 min |
| 2025-11 | 226 | 89% | -2 min |
| 2025-12 | 204 | 83% | +5 min |
| 2026-01 | 192 | 85% | +1 min |
| 2026-02 | 201 | 82% | +3 min |
| 2026-03 | 226 | 78% | +9 min |
| 2026-04 | 237 | 93% | -4 min |
| 2026-05 | 254 | 81% | +2 min |
| 2026-06 | 248 | 86% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 425 | 82% |
| Tue | 391 | 85% |
| Wed | 384 | 88% |
| Thu | 421 | 85% |
| Fri | 420 | 86% |
| Sat | 330 | 85% |
| Sun | 408 | 81% |
DL flight numbers on ATL → GSP
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…