Flight OddsWN1121 MIA → MCI
Southwest Airlines · Miami, FL to Kansas City, MO · 30 flights observed, 2026-01-10 to 2026-03-02 · 1,251 mi
WN1121 covers more than one route in the data window — the stats below are for MIA → MCI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
60%
Median delay
+3 min
90th percentile
+50 min
Cancellation rate
0%
How often is WN1121 on time?
Across 30 flights on MIA → MCI from 2026-01-10 to 2026-03-02, WN1121 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +50 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 | 18 | 60% |
| 16-30 min | 5 | 17% |
| 31-60 min | 6 | 20% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 9 | 56% | +19 min |
| 2026-02 | 19 | 58% | +11 min |
| 2026-03 | 2 | 100% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 1 | 100% |
| Wed | No data | — |
| Thu | 5 | 80% |
| Fri | 5 | 80% |
| Sat | 8 | 38% |
| Sun | 6 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…