Flight OddsWN3437 PHX → MCI
Southwest Airlines · Phoenix, AZ to Kansas City, MO · 24 flights observed, 2026-03-05 to 2026-04-06 · 1,044 mi
WN3437 covers more than one route in the data window — the stats below are for PHX → MCI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
96%
Median delay
-8 min
90th percentile
+4 min
Cancellation rate
4%
How often is WN3437 on time?
Across 24 flights on PHX → MCI from 2026-03-05 to 2026-04-06, WN3437 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +4 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 22 | 96% |
| 16-30 min | 1 | 4% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 18 | 94% | -5 min |
| 2026-04 | 5 | 100% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 80% |
| Fri | 5 | 100% |
| Sat | 5 | 100% |
| Sun | 4 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…