Flight OddsBTV → DTW Delta Air Lines
Delta Air Lines · Burlington, VT to Detroit, MI · 743 flights, 2025-07-01 to 2026-06-30 · aggregated across 15 flight numbers
On-time arrival
76%
Median delay
-11 min
90th percentile
+67 min
Cancellation rate
2%
How on-time is Delta Air Lines from BTV to DTW?
Across every Delta Air Lines flight number on BTV → DTW (743 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +67 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 555 | 76% |
| 16-30 min | 56 | 8% |
| 31-60 min | 40 | 5% |
| 61-120 min | 28 | 4% |
| 2+ hrs | 51 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 60 | 78% | -2 min |
| 2025-08 | 62 | 89% | +5 min |
| 2025-09 | 55 | 84% | +2 min |
| 2025-10 | 62 | 97% | -8 min |
| 2025-11 | 54 | 78% | +8 min |
| 2025-12 | 56 | 48% | +45 min |
| 2026-01 | 57 | 54% | +49 min |
| 2026-02 | 55 | 71% | +34 min |
| 2026-03 | 59 | 68% | +27 min |
| 2026-04 | 66 | 88% | -3 min |
| 2026-05 | 61 | 82% | +14 min |
| 2026-06 | 83 | 72% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 108 | 69% |
| Tue | 107 | 68% |
| Wed | 103 | 77% |
| Thu | 103 | 83% |
| Fri | 104 | 77% |
| Sat | 99 | 83% |
| Sun | 106 | 76% |
DL flight numbers on BTV → DTW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…