Flight OddsDTW → GSP Delta Air Lines
Delta Air Lines · Detroit, MI to Greer, SC · 876 flights, 2025-07-01 to 2026-06-30 · aggregated across 29 flight numbers
On-time arrival
76%
Median delay
-6 min
90th percentile
+55 min
Cancellation rate
2%
How on-time is Delta Air Lines from DTW to GSP?
Across every Delta Air Lines flight number on DTW → GSP (876 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +55 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 656 | 76% |
| 16-30 min | 63 | 7% |
| 31-60 min | 60 | 7% |
| 61-120 min | 40 | 5% |
| 2+ hrs | 39 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 78 | 76% | +15 min |
| 2025-08 | 82 | 82% | +10 min |
| 2025-09 | 77 | 83% | +4 min |
| 2025-10 | 84 | 87% | -2 min |
| 2025-11 | 71 | 75% | +12 min |
| 2025-12 | 75 | 60% | +36 min |
| 2026-01 | 52 | 67% | +23 min |
| 2026-02 | 53 | 77% | +5 min |
| 2026-03 | 61 | 66% | +15 min |
| 2026-04 | 60 | 80% | +1 min |
| 2026-05 | 80 | 74% | +15 min |
| 2026-06 | 85 | 85% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 129 | 81% |
| Tue | 130 | 73% |
| Wed | 124 | 73% |
| Thu | 127 | 84% |
| Fri | 128 | 76% |
| Sat | 97 | 75% |
| Sun | 123 | 72% |
DL flight numbers on DTW → GSP
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…