Flight OddsSouthwest Airlines · Kansas City, MO to Indianapolis, IN · 10 flights observed, 2025-07-05 to 2025-08-03 · 451 mi
WN5521 covers more than one route in the data window — the stats below are for MCI → IND, the one it has flown most recently. The others are linked under “Other routes”.
How often is WN5521 on time?
Across 10 flights on MCI → IND from 2025-07-05 to 2025-08-03, WN5521 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +16 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 | 9 | 90% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 10% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 8 | 88% | +1 min |
| 2025-08 | 2 | 100% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 5 | 80% |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…