Flight OddsDL2189 DTW → PHL
Delta Air Lines · Detroit, MI to Philadelphia, PA · 171 flights observed, 2025-07-01 to 2025-12-19 · 453 mi
DL2189 covers more than one route in the data window — the stats below are for DTW → PHL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-10 min
90th percentile
+55 min
Cancellation rate
1%
How often is DL2189 on time?
Across 171 flights on DTW → PHL from 2025-07-01 to 2025-12-19, DL2189 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +55 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 146 | 86% |
| 16-30 min | 4 | 2% |
| 31-60 min | 5 | 3% |
| 61-120 min | 11 | 6% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 83% | +6 min |
| 2025-08 | 31 | 94% | -4 min |
| 2025-09 | 30 | 87% | -1 min |
| 2025-10 | 31 | 90% | 0 min |
| 2025-11 | 30 | 80% | +5 min |
| 2025-12 | 18 | 78% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 96% |
| Tue | 25 | 84% |
| Wed | 25 | 88% |
| Thu | 25 | 92% |
| Fri | 24 | 92% |
| Sat | 24 | 83% |
| Sun | 23 | 65% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…