Flight OddsDL857 BWI → ATL
Delta Air Lines · Baltimore, MD to Atlanta, GA · 62 flights observed, 2026-01-05 to 2026-03-07 · 577 mi
DL857 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
90%
Median delay
-11 min
90th percentile
+16 min
Cancellation rate
3%
How often is DL857 on time?
Across 62 flights on BWI → ATL from 2026-01-05 to 2026-03-07, DL857 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +16 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 54 | 90% |
| 16-30 min | 1 | 2% |
| 31-60 min | 3 | 5% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 25 | 92% | +5 min |
| 2026-02 | 28 | 93% | -8 min |
| 2026-03 | 7 | 71% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 67% |
| Tue | 9 | 100% |
| Wed | 9 | 100% |
| Thu | 9 | 89% |
| Fri | 9 | 100% |
| Sat | 8 | 88% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…