Flight OddsDL315 SFO → ATL
Delta Air Lines · San Francisco, CA to Atlanta, GA · 65 flights observed, 2025-10-06 to 2025-12-15 · 2,139 mi
DL315 covers more than one route in the data window — the stats below are for SFO → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
75%
Median delay
-8 min
90th percentile
+30 min
Cancellation rate
2%
How often is DL315 on time?
Across 65 flights on SFO → ATL from 2025-10-06 to 2025-12-15, DL315 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +30 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 | 48 | 75% |
| 16-30 min | 10 | 16% |
| 31-60 min | 3 | 5% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 26 | 54% | +10 min |
| 2025-11 | 30 | 87% | +7 min |
| 2025-12 | 8 | 100% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 73% |
| Tue | 8 | 63% |
| Wed | 8 | 88% |
| Thu | 10 | 60% |
| Fri | 10 | 80% |
| Sat | 8 | 88% |
| Sun | 9 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…