Flight OddsDTW → TYS Delta Air Lines
Delta Air Lines · Detroit, MI to Knoxville, TN · 887 flights, 2025-07-01 to 2026-06-30 · aggregated across 8 flight numbers
On-time arrival
76%
Median delay
-6 min
90th percentile
+72 min
Cancellation rate
1%
How on-time is Delta Air Lines from DTW to TYS?
Across every Delta Air Lines flight number on DTW → TYS (887 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +72 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 666 | 76% |
| 16-30 min | 57 | 6% |
| 31-60 min | 58 | 7% |
| 61-120 min | 53 | 6% |
| 2+ hrs | 44 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 83 | 72% | +16 min |
| 2025-08 | 69 | 78% | +8 min |
| 2025-09 | 60 | 92% | 0 min |
| 2025-10 | 61 | 90% | +1 min |
| 2025-11 | 58 | 76% | +20 min |
| 2025-12 | 48 | 58% | +40 min |
| 2026-01 | 53 | 62% | +32 min |
| 2026-02 | 52 | 73% | +10 min |
| 2026-03 | 82 | 66% | +19 min |
| 2026-04 | 85 | 82% | +4 min |
| 2026-05 | 112 | 75% | +14 min |
| 2026-06 | 115 | 79% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 131 | 67% |
| Tue | 133 | 82% |
| Wed | 130 | 79% |
| Thu | 128 | 81% |
| Fri | 127 | 76% |
| Sat | 103 | 83% |
| Sun | 126 | 63% |
DL flight numbers on DTW → TYS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…