ATL → MCI Southwest Airlines
Southwest Airlines · Atlanta, GA to Kansas City, MO · 365 flights, 2025-07-01 to 2026-06-30 · aggregated across 21 flight numbers
On-time arrival
77%
Median delay
-4 min
90th percentile
+39 min
Cancellation rate
0%
How on-time is Southwest Airlines from ATL to MCI?
Across every Southwest Airlines flight number on ATL → MCI (365 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +39 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 281 | 77% |
| 16-30 min | 35 | 10% |
| 31-60 min | 31 | 8% |
| 61-120 min | 12 | 3% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 61% | +26 min |
| 2025-08 | 31 | 81% | +12 min |
| 2025-09 | 30 | 90% | -1 min |
| 2025-10 | 31 | 77% | +4 min |
| 2025-11 | 30 | 87% | -3 min |
| 2025-12 | 31 | 71% | +10 min |
| 2026-01 | 31 | 84% | +5 min |
| 2026-02 | 28 | 68% | +5 min |
| 2026-03 | 31 | 74% | +4 min |
| 2026-04 | 30 | 93% | -4 min |
| 2026-05 | 31 | 65% | +21 min |
| 2026-06 | 30 | 73% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 79% |
| Tue | 53 | 79% |
| Wed | 52 | 81% |
| Thu | 52 | 69% |
| Fri | 52 | 88% |
| Sat | 52 | 69% |
| Sun | 52 | 73% |
WN flight numbers on ATL → MCI
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…