Flight OddsANC → SEA Delta Air Lines
Delta Air Lines · Anchorage, AK to Seattle, WA · 1,630 flights, 2025-07-01 to 2026-06-30 · aggregated across 8 flight numbers
On-time arrival
89%
Median delay
-17 min
90th percentile
+17 min
Cancellation rate
1%
How on-time is Delta Air Lines from ANC to SEA?
Across every Delta Air Lines flight number on ANC → SEA (1,630 flights, 2025-07-01 to 2026-06-30), 89% arrived within 15 minutes of schedule. Median arrival delay -17 min; the worst 10% ran +17 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,447 | 89% |
| 16-30 min | 50 | 3% |
| 31-60 min | 54 | 3% |
| 61-120 min | 28 | 2% |
| 2+ hrs | 39 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 171 | 93% | -7 min |
| 2025-08 | 161 | 88% | -3 min |
| 2025-09 | 150 | 87% | +8 min |
| 2025-10 | 154 | 88% | -6 min |
| 2025-11 | 142 | 85% | -3 min |
| 2025-12 | 119 | 79% | +9 min |
| 2026-01 | 113 | 85% | +1 min |
| 2026-02 | 97 | 91% | -16 min |
| 2026-03 | 115 | 90% | +1 min |
| 2026-04 | 116 | 97% | -17 min |
| 2026-05 | 131 | 97% | -18 min |
| 2026-06 | 149 | 94% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 240 | 85% |
| Tue | 238 | 91% |
| Wed | 224 | 90% |
| Thu | 231 | 90% |
| Fri | 238 | 92% |
| Sat | 221 | 89% |
| Sun | 226 | 89% |
DL flight numbers on ANC → SEA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…