Flight OddsSEA → ATL Alaska Airlines
Alaska Airlines · Seattle, WA to Atlanta, GA · 905 flights, 2025-07-01 to 2026-06-30 · aggregated across 8 flight numbers
On-time arrival
81%
Median delay
-7 min
90th percentile
+31 min
Cancellation rate
1%
How on-time is Alaska Airlines from SEA to ATL?
Across every Alaska Airlines flight number on SEA → ATL (905 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +31 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 722 | 81% |
| 16-30 min | 78 | 9% |
| 31-60 min | 62 | 7% |
| 61-120 min | 23 | 3% |
| 2+ hrs | 9 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 91 | 49% | +21 min |
| 2025-08 | 89 | 72% | +5 min |
| 2025-09 | 80 | 95% | -5 min |
| 2025-10 | 78 | 81% | +6 min |
| 2025-11 | 78 | 85% | -3 min |
| 2025-12 | 83 | 86% | -4 min |
| 2026-01 | 55 | 85% | -5 min |
| 2026-02 | 51 | 100% | -17 min |
| 2026-03 | 62 | 79% | -2 min |
| 2026-04 | 58 | 83% | -8 min |
| 2026-05 | 80 | 90% | -7 min |
| 2026-06 | 89 | 79% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 127 | 79% |
| Tue | 118 | 85% |
| Wed | 124 | 87% |
| Thu | 133 | 83% |
| Fri | 134 | 78% |
| Sat | 123 | 74% |
| Sun | 135 | 80% |
AS flight numbers on SEA → ATL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…