Flight OddsDL3788 DTW → IAD
Delta Air Lines · Detroit, MI to Washington, DC · 58 flights observed, 2025-09-11 to 2025-11-07 · 383 mi
DL3788 covers more than one route in the data window — the stats below are for DTW → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-4 min
90th percentile
+32 min
Cancellation rate
0%
How often is DL3788 on time?
Across 58 flights on DTW → IAD from 2025-09-11 to 2025-11-07, DL3788 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +32 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 | 45 | 78% |
| 16-30 min | 6 | 10% |
| 31-60 min | 4 | 7% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 20 | 85% | 0 min |
| 2025-10 | 31 | 71% | +12 min |
| 2025-11 | 7 | 86% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 8 | 100% |
| Wed | 8 | 63% |
| Thu | 9 | 67% |
| Fri | 9 | 78% |
| Sat | 8 | 100% |
| Sun | 8 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…