Flight OddsAS263 ATL → SEA
Alaska Airlines · Atlanta, GA to Seattle, WA · 49 flights observed, 2026-04-22 to 2026-06-09 · 2,182 mi
AS263 covers more than one route in the data window — the stats below are for ATL → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-4 min
90th percentile
+24 min
Cancellation rate
2%
How often is AS263 on time?
Across 49 flights on ATL → SEA from 2026-04-22 to 2026-06-09, AS263 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +24 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 77% |
| 16-30 min | 7 | 15% |
| 31-60 min | 3 | 6% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 9 | 89% | -3 min |
| 2026-05 | 31 | 71% | +3 min |
| 2026-06 | 8 | 88% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 7 | 71% |
| Wed | 7 | 86% |
| Thu | 7 | 86% |
| Fri | 7 | 57% |
| Sat | 7 | 100% |
| 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…