Flight OddsAS420 SEA → MCO
Alaska Airlines · Seattle, WA to Orlando, FL · 362 flights observed, 2025-07-01 to 2026-06-30 · 2,554 mi
On-time arrival
82%
Median delay
-8 min
90th percentile
+30 min
Cancellation rate
1%
How often is AS420 on time?
Across 362 flights on SEA → MCO from 2025-07-01 to 2026-06-30, AS420 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +30 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 | 293 | 82% |
| 16-30 min | 29 | 8% |
| 31-60 min | 22 | 6% |
| 61-120 min | 11 | 3% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 55% | +20 min |
| 2025-08 | 30 | 73% | +1 min |
| 2025-09 | 30 | 90% | -8 min |
| 2025-10 | 31 | 84% | -5 min |
| 2025-11 | 30 | 90% | -7 min |
| 2025-12 | 31 | 84% | -4 min |
| 2026-01 | 31 | 81% | -1 min |
| 2026-02 | 28 | 96% | -12 min |
| 2026-03 | 30 | 70% | +17 min |
| 2026-04 | 30 | 90% | -10 min |
| 2026-05 | 29 | 90% | -17 min |
| 2026-06 | 29 | 79% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 80% |
| Tue | 51 | 80% |
| Wed | 51 | 80% |
| Thu | 52 | 87% |
| Fri | 51 | 78% |
| Sat | 51 | 78% |
| Sun | 51 | 88% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…