Flight OddsDL3701 GRR → DTW
Delta Air Lines · Grand Rapids, MI to Detroit, MI · 57 flights observed, 2025-10-06 to 2025-12-01 · 120 mi
DL3701 covers more than one route in the data window — the stats below are for GRR → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-11 min
90th percentile
+34 min
Cancellation rate
2%
How often is DL3701 on time?
Across 57 flights on GRR → DTW from 2025-10-06 to 2025-12-01, DL3701 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +34 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 | 47 | 84% |
| 16-30 min | 3 | 5% |
| 31-60 min | 3 | 5% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 26 | 88% | +1 min |
| 2025-11 | 30 | 80% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 8 | 75% |
| Wed | 8 | 100% |
| Thu | 8 | 75% |
| Fri | 8 | 88% |
| Sat | 8 | 88% |
| 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…