Flight OddsDL2857 ATL → MDT
Delta Air Lines · Atlanta, GA to Harrisburg, PA · 283 flights observed, 2025-07-06 to 2026-06-30 · 620 mi
DL2857 covers more than one route in the data window — the stats below are for ATL → MDT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-5 min
90th percentile
+36 min
Cancellation rate
2%
How often is DL2857 on time?
Across 283 flights on ATL → MDT from 2025-07-06 to 2026-06-30, DL2857 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +36 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 | 223 | 81% |
| 16-30 min | 23 | 8% |
| 31-60 min | 16 | 6% |
| 61-120 min | 9 | 3% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 69% | +24 min |
| 2025-08 | 22 | 68% | +12 min |
| 2025-09 | 18 | 83% | +0 min |
| 2025-10 | 26 | 96% | -2 min |
| 2025-11 | 23 | 83% | +4 min |
| 2025-12 | 17 | 65% | +25 min |
| 2026-01 | 19 | 74% | +10 min |
| 2026-02 | 21 | 86% | 0 min |
| 2026-03 | 25 | 76% | +5 min |
| 2026-04 | 26 | 92% | -3 min |
| 2026-05 | 25 | 88% | -4 min |
| 2026-06 | 29 | 79% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 44 | 73% |
| Tue | 47 | 77% |
| Wed | 46 | 89% |
| Thu | 46 | 83% |
| Fri | 45 | 78% |
| Sat | 9 | 78% |
| Sun | 40 | 85% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…