Flight OddsDL727 ATL → DCA
Delta Air Lines · Atlanta, GA to Washington, DC · 350 flights observed, 2025-07-01 to 2026-06-30 · 547 mi
On-time arrival
56%
Median delay
+11 min
90th percentile
+58 min
Cancellation rate
2%
How often is DL727 on time?
Across 350 flights on ATL → DCA from 2025-07-01 to 2026-06-30, DL727 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +58 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 | 187 | 56% |
| 16-30 min | 60 | 18% |
| 31-60 min | 54 | 16% |
| 61-120 min | 17 | 5% |
| 2+ hrs | 16 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 23% | +91 min |
| 2025-08 | 22 | 73% | +34 min |
| 2025-09 | 29 | 69% | +3 min |
| 2025-10 | 31 | 65% | +15 min |
| 2025-11 | 28 | 50% | +16 min |
| 2025-12 | 27 | 37% | +34 min |
| 2026-01 | 27 | 56% | +53 min |
| 2026-02 | 27 | 44% | +22 min |
| 2026-03 | 29 | 48% | +14 min |
| 2026-04 | 30 | 77% | +8 min |
| 2026-05 | 30 | 53% | +15 min |
| 2026-06 | 28 | 75% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 56% |
| Tue | 52 | 54% |
| Wed | 49 | 59% |
| Thu | 49 | 45% |
| Fri | 49 | 55% |
| Sat | 40 | 75% |
| Sun | 45 | 51% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…