Flight OddsWN3814 MCI → MDW
Southwest Airlines · Kansas City, MO to Chicago, IL · 75 flights observed, 2026-03-05 to 2026-06-03 · 404 mi
WN3814 covers more than one route in the data window — the stats below are for MCI → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
92%
Median delay
-2 min
90th percentile
+12 min
Cancellation rate
1%
How often is WN3814 on time?
Across 75 flights on MCI → MDW from 2026-03-05 to 2026-06-03, WN3814 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +12 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 68 | 92% |
| 16-30 min | 3 | 4% |
| 31-60 min | 1 | 1% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 26 | 92% | -2 min |
| 2026-04 | 24 | 92% | +3 min |
| 2026-05 | 21 | 90% | +5 min |
| 2026-06 | 3 | 100% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 77% |
| Tue | 13 | 92% |
| Wed | 13 | 100% |
| Thu | 12 | 100% |
| Fri | 13 | 92% |
| 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…