Flight OddsDL3143 LEX → ATL
Delta Air Lines · Lexington, KY to Atlanta, GA · 111 flights observed, 2025-11-14 to 2026-06-30 · 304 mi
DL3143 covers more than one route in the data window — the stats below are for LEX → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-21 min
90th percentile
+28 min
Cancellation rate
4%
How often is DL3143 on time?
Across 111 flights on LEX → ATL from 2025-11-14 to 2026-06-30, DL3143 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -21 min, and the worst 10% of flights arrived +28 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 | 94 | 88% |
| 16-30 min | 2 | 2% |
| 31-60 min | 5 | 5% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 3 | 100% | -18 min |
| 2025-12 | 2 | 100% | -19 min |
| 2026-01 | 20 | 95% | -21 min |
| 2026-02 | 5 | 100% | -37 min |
| 2026-04 | 18 | 89% | -4 min |
| 2026-05 | 29 | 76% | -2 min |
| 2026-06 | 30 | 90% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 89% |
| Tue | 14 | 86% |
| Wed | 13 | 85% |
| Thu | 16 | 94% |
| Fri | 20 | 85% |
| Sat | 12 | 92% |
| Sun | 14 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…