Flight OddsDL654 SJC → ATL
Delta Air Lines · San Jose, CA to Atlanta, GA · 361 flights observed, 2025-07-01 to 2026-06-30 · 2,116 mi
DL654 covers more than one route in the data window — the stats below are for SJC → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
94%
Median delay
-17 min
90th percentile
+3 min
Cancellation rate
1%
How often is DL654 on time?
Across 361 flights on SJC → ATL from 2025-07-01 to 2026-06-30, DL654 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +3 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 334 | 94% |
| 16-30 min | 7 | 2% |
| 31-60 min | 9 | 3% |
| 61-120 min | 1 | 0% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | -12 min |
| 2025-08 | 30 | 90% | -5 min |
| 2025-09 | 30 | 100% | -19 min |
| 2025-10 | 31 | 97% | -11 min |
| 2025-11 | 29 | 100% | -18 min |
| 2025-12 | 30 | 93% | -17 min |
| 2026-01 | 27 | 85% | -11 min |
| 2026-02 | 28 | 100% | -26 min |
| 2026-03 | 31 | 84% | +22 min |
| 2026-04 | 30 | 100% | -12 min |
| 2026-05 | 30 | 90% | -9 min |
| 2026-06 | 29 | 97% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 96% |
| Tue | 53 | 91% |
| Wed | 51 | 94% |
| Thu | 52 | 96% |
| Fri | 49 | 94% |
| Sat | 50 | 94% |
| Sun | 50 | 92% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…