Flight OddsAS500 SEA → IND
Alaska Airlines · Seattle, WA to Indianapolis, IN · 326 flights observed, 2025-07-01 to 2026-06-30 · 1,866 mi
AS500 covers more than one route in the data window — the stats below are for SEA → IND, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
75%
Median delay
-2 min
90th percentile
+42 min
Cancellation rate
1%
How often is AS500 on time?
Across 326 flights on SEA → IND from 2025-07-01 to 2026-06-30, AS500 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +42 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 | 240 | 75% |
| 16-30 min | 37 | 12% |
| 31-60 min | 26 | 8% |
| 61-120 min | 15 | 5% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 42% | +29 min |
| 2025-08 | 31 | 55% | +20 min |
| 2025-09 | 30 | 63% | +13 min |
| 2025-10 | 27 | 85% | -4 min |
| 2025-11 | 30 | 93% | -13 min |
| 2025-12 | 30 | 73% | +3 min |
| 2026-01 | 6 | 50% | +38 min |
| 2026-02 | 17 | 82% | -2 min |
| 2026-03 | 29 | 76% | -5 min |
| 2026-04 | 30 | 93% | -9 min |
| 2026-05 | 31 | 90% | -14 min |
| 2026-06 | 29 | 79% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 68% |
| Tue | 48 | 81% |
| Wed | 46 | 76% |
| Thu | 46 | 87% |
| Fri | 45 | 71% |
| Sat | 44 | 68% |
| Sun | 45 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…