Flight OddsDL1273 GSP → ATL
Delta Air Lines · Greer, SC to Atlanta, GA · 143 flights observed, 2026-01-05 to 2026-06-30 · 153 mi
DL1273 covers more than one route in the data window — the stats below are for GSP → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-14 min
90th percentile
+22 min
Cancellation rate
2%
How often is DL1273 on time?
Across 143 flights on GSP → ATL from 2026-01-05 to 2026-06-30, DL1273 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +22 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 124 | 89% |
| 16-30 min | 6 | 4% |
| 31-60 min | 8 | 6% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 23 | 91% | +2 min |
| 2026-02 | 27 | 93% | -6 min |
| 2026-03 | 31 | 87% | -5 min |
| 2026-04 | 30 | 93% | -11 min |
| 2026-05 | 5 | 100% | -14 min |
| 2026-06 | 24 | 75% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 91% |
| Tue | 22 | 91% |
| Wed | 21 | 86% |
| Thu | 20 | 95% |
| Fri | 19 | 89% |
| Sat | 17 | 88% |
| Sun | 19 | 79% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…