Flight OddsDL5390 GRR → DTW
Delta Air Lines · Grand Rapids, MI to Detroit, MI · 70 flights observed, 2025-07-05 to 2026-06-26 · 120 mi
DL5390 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
73%
Median delay
-9 min
90th percentile
+67 min
Cancellation rate
0%
How often is DL5390 on time?
Across 70 flights on GRR → DTW from 2025-07-05 to 2026-06-26, DL5390 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +67 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 | 51 | 73% |
| 16-30 min | 5 | 7% |
| 31-60 min | 6 | 9% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 5 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 88% | +6 min |
| 2025-08 | 9 | 78% | +0 min |
| 2025-09 | 3 | 100% | -14 min |
| 2025-12 | 16 | 31% | +50 min |
| 2026-06 | 18 | 83% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 69% |
| Tue | 11 | 73% |
| Wed | 11 | 73% |
| Thu | 11 | 82% |
| Fri | 12 | 75% |
| Sat | 2 | 100% |
| Sun | 10 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…