Flight OddsDL3623 ATL → SBN
Delta Air Lines · Atlanta, GA to South Bend, IN · 172 flights observed, 2025-07-01 to 2025-12-19 · 566 mi
DL3623 covers more than one route in the data window — the stats below are for ATL → SBN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-6 min
90th percentile
+99 min
Cancellation rate
2%
How often is DL3623 on time?
Across 172 flights on ATL → SBN from 2025-07-01 to 2025-12-19, DL3623 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +99 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 | 123 | 73% |
| 16-30 min | 7 | 4% |
| 31-60 min | 15 | 9% |
| 61-120 min | 13 | 8% |
| 2+ hrs | 11 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 55% | +28 min |
| 2025-08 | 31 | 68% | +22 min |
| 2025-09 | 30 | 77% | +8 min |
| 2025-10 | 31 | 87% | +3 min |
| 2025-11 | 28 | 79% | +13 min |
| 2025-12 | 18 | 72% | +31 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 71% |
| Tue | 25 | 68% |
| Wed | 25 | 76% |
| Thu | 25 | 64% |
| Fri | 25 | 72% |
| Sat | 23 | 87% |
| Sun | 22 | 73% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…