Flight OddsDL3910 DTW → IAD
Delta Air Lines · Detroit, MI to Washington, DC · 60 flights observed, 2026-03-08 to 2026-05-06 · 383 mi
DL3910 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
75%
Median delay
-6 min
90th percentile
+79 min
Cancellation rate
2%
How often is DL3910 on time?
Across 60 flights on DTW → IAD from 2026-03-08 to 2026-05-06, DL3910 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +79 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 44 | 75% |
| 16-30 min | 5 | 8% |
| 31-60 min | 2 | 3% |
| 61-120 min | 6 | 10% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 23 | 57% | +42 min |
| 2026-04 | 30 | 87% | +3 min |
| 2026-05 | 6 | 83% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 56% |
| Tue | 9 | 89% |
| Wed | 9 | 67% |
| Thu | 8 | 75% |
| Fri | 8 | 63% |
| Sat | 8 | 100% |
| Sun | 8 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…