Flight OddsDL3881 SMF → SEA
Delta Air Lines · Sacramento, CA to Seattle, WA · 205 flights observed, 2025-07-01 to 2026-06-30 · 605 mi
DL3881 covers more than one route in the data window — the stats below are for SMF → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
92%
Median delay
-15 min
90th percentile
+11 min
Cancellation rate
0%
How often is DL3881 on time?
Across 205 flights on SMF → SEA from 2025-07-01 to 2026-06-30, DL3881 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +11 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 | 188 | 92% |
| 16-30 min | 8 | 4% |
| 31-60 min | 6 | 3% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 100% | -14 min |
| 2025-08 | 29 | 100% | -11 min |
| 2025-09 | 30 | 87% | -6 min |
| 2025-10 | 26 | 92% | -20 min |
| 2025-12 | 30 | 83% | +3 min |
| 2026-01 | 4 | 100% | -17 min |
| 2026-05 | 25 | 92% | -13 min |
| 2026-06 | 30 | 87% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 93% |
| Tue | 31 | 97% |
| Wed | 30 | 87% |
| Thu | 31 | 90% |
| Fri | 28 | 93% |
| Sat | 29 | 90% |
| Sun | 27 | 93% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…