Flight OddsDL559 BWI → ATL
Delta Air Lines · Baltimore, MD to Atlanta, GA · 57 flights observed, 2026-01-05 to 2026-03-06 · 577 mi
DL559 covers more than one route in the data window — the stats below are for BWI → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-26 min
90th percentile
+26 min
Cancellation rate
4%
How often is DL559 on time?
Across 57 flights on BWI → ATL from 2026-01-05 to 2026-03-06, DL559 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -26 min, and the worst 10% of flights arrived +26 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 47 | 85% |
| 16-30 min | 3 | 5% |
| 31-60 min | 3 | 5% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 25 | 88% | -15 min |
| 2026-02 | 24 | 83% | -15 min |
| 2026-03 | 6 | 83% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 9 | 78% |
| Wed | 9 | 100% |
| Thu | 9 | 100% |
| Fri | 8 | 88% |
| Sat | 5 | 80% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…