Flight OddsDL4151 DTW → ORF
Delta Air Lines · Detroit, MI to Norfolk, VA · 22 flights observed, 2025-09-11 to 2025-10-13 · 529 mi
DL4151 covers more than one route in the data window — the stats below are for DTW → ORF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
68%
Median delay
-5 min
90th percentile
+78 min
Cancellation rate
0%
How often is DL4151 on time?
Across 22 flights on DTW → ORF from 2025-09-11 to 2025-10-13, DL4151 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +78 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 15 | 68% |
| 16-30 min | 0 | 0% |
| 31-60 min | 3 | 14% |
| 61-120 min | 4 | 18% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 17 | 71% | +17 min |
| 2025-10 | 5 | 60% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 25% |
| Tue | 3 | 100% |
| Wed | 3 | 100% |
| Thu | 4 | 75% |
| Fri | 4 | 50% |
| Sat | No data | — |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…