Flight OddsDL4743 ATL → TYS
Delta Air Lines · Atlanta, GA to Knoxville, TN · 43 flights observed, 2025-10-14 to 2025-12-19 · 152 mi
DL4743 covers more than one route in the data window — the stats below are for ATL → TYS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-7 min
90th percentile
+65 min
Cancellation rate
12%
How often is DL4743 on time?
Across 43 flights on ATL → TYS from 2025-10-14 to 2025-12-19, DL4743 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +65 min or later. 12% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 29 | 78% |
| 16-30 min | 3 | 8% |
| 31-60 min | 0 | 0% |
| 61-120 min | 4 | 11% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 2 | 50% | +34 min |
| 2025-11 | 18 | 78% | +5 min |
| 2025-12 | 17 | 82% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 100% |
| Tue | 7 | 57% |
| Wed | 5 | 80% |
| Thu | 5 | 80% |
| Fri | 5 | 80% |
| Sat | 5 | 80% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…