Flight OddsAS309 MCO → SEA
Alaska Airlines · Orlando, FL to Seattle, WA · 62 flights observed, 2025-12-18 to 2026-06-30 · 2,554 mi
AS309 covers more than one route in the data window — the stats below are for MCO → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
+6 min
90th percentile
+62 min
Cancellation rate
0%
How often is AS309 on time?
Across 62 flights on MCO → SEA from 2025-12-18 to 2026-06-30, AS309 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +62 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 | 40 | 65% |
| 16-30 min | 8 | 13% |
| 31-60 min | 7 | 11% |
| 61-120 min | 4 | 6% |
| 2+ hrs | 3 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 64% | +27 min |
| 2026-01 | 6 | 17% | +40 min |
| 2026-04 | 9 | 78% | +10 min |
| 2026-05 | 12 | 92% | -7 min |
| 2026-06 | 21 | 57% | +23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 9 | 67% |
| Wed | 8 | 88% |
| Thu | 9 | 44% |
| Fri | 9 | 56% |
| Sat | 9 | 67% |
| Sun | 9 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…