Flight OddsDL631 DCA → MSP
Delta Air Lines · Washington, DC to Minneapolis, MN · 59 flights observed, 2026-01-05 to 2026-03-07 · 931 mi
DL631 covers more than one route in the data window — the stats below are for DCA → MSP, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
-2 min
90th percentile
+124 min
Cancellation rate
3%
How often is DL631 on time?
Across 59 flights on DCA → MSP from 2026-01-05 to 2026-03-07, DL631 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +124 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 40 | 70% |
| 16-30 min | 3 | 5% |
| 31-60 min | 5 | 9% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 7 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 71% | +28 min |
| 2026-02 | 26 | 69% | +22 min |
| 2026-03 | 7 | 71% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 44% |
| Tue | 9 | 78% |
| Wed | 9 | 78% |
| Thu | 9 | 89% |
| Fri | 9 | 67% |
| Sat | 6 | 67% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…