Flight OddsDelta Air Lines · Minneapolis, MN to Grand Rapids, MI · 51 flights observed, 2026-01-06 to 2026-03-06 · 408 mi
DL3987 covers more than one route in the data window — the stats below are for MSP → GRR, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3987 on time?
Across 51 flights on MSP → GRR from 2026-01-06 to 2026-03-06, DL3987 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +72 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 | 39 | 76% |
| 16-30 min | 3 | 6% |
| 31-60 min | 3 | 6% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 4 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 21 | 67% | +35 min |
| 2026-02 | 24 | 79% | +7 min |
| 2026-03 | 6 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 9 | 100% |
| Wed | 9 | 78% |
| Thu | 9 | 78% |
| Fri | 9 | 67% |
| Sat | 1 | 100% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…