68% of MIA → MCI flights arrived on time in June-August 2026 (225 flights). The most reliable was MQ 3912, on time 90% of the time on this route. Afternoon flights did best (72%), evening flights worst (57%). Miami (MIA): no delay reported. Kansas City (MCI): no delay reported.
Best time of day to fly MIA → MCI
| Afternoon (noon-5 PM) | |
| Evening (after 5 PM) |
Flights MIA → MCI, most reliable first
| Flight | Departs | On time on this route | Cancelled |
|---|---|---|---|
| MQ 3912 Envoy (American Eagle) | 1:53 PM | 0% | |
| MQ 3939 Envoy (American Eagle) | 2:48 PM | 0% | |
| AA 670 American Airlines | 9:45 PM | 1.1% | |
| WN 4925 Southwest | 3:20 PM | 1.9% |
MIA conditions · MCI conditions · MCI → MIA · Cancellations
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From BTS on-time data, June-August 2026; flights with 20+ trips on this route. On-time rates cover each flight number's whole day, which can include other legs. Departure times are local.