Flight OddsDL3143 ATL → LEX
Delta Air Lines · Atlanta, GA to Lexington, KY · 103 flights observed, 2026-01-19 to 2026-06-30 · 304 mi
DL3143 covers more than one route in the data window — the stats below are for ATL → LEX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-7 min
90th percentile
+45 min
Cancellation rate
4%
How often is DL3143 on time?
Across 103 flights on ATL → LEX from 2026-01-19 to 2026-06-30, DL3143 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +45 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 | 83 | 84% |
| 16-30 min | 3 | 3% |
| 31-60 min | 7 | 7% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 11 | 73% | +14 min |
| 2026-02 | 11 | 100% | -7 min |
| 2026-04 | 18 | 78% | +8 min |
| 2026-05 | 29 | 83% | +3 min |
| 2026-06 | 30 | 87% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 69% |
| Tue | 16 | 88% |
| Wed | 15 | 93% |
| Thu | 14 | 86% |
| Fri | 14 | 93% |
| Sat | 11 | 64% |
| Sun | 13 | 92% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…