Flight OddsDL561 SFO → DTW
Delta Air Lines · San Francisco, CA to Detroit, MI · 75 flights observed, 2025-10-06 to 2025-12-19 · 2,079 mi
DL561 covers more than one route in the data window — the stats below are for SFO → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
+4 min
90th percentile
+49 min
Cancellation rate
1%
How often is DL561 on time?
Across 75 flights on SFO → DTW from 2025-10-06 to 2025-12-19, DL561 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +49 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 57 | 77% |
| 16-30 min | 7 | 9% |
| 31-60 min | 6 | 8% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 26 | 69% | +11 min |
| 2025-11 | 30 | 83% | +4 min |
| 2025-12 | 18 | 78% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 90% |
| Tue | 11 | 82% |
| Wed | 11 | 73% |
| Thu | 11 | 82% |
| Fri | 11 | 64% |
| Sat | 10 | 70% |
| Sun | 10 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…