Flight OddsWN3603 STL → MCO
Southwest Airlines · St. Louis, MO to Orlando, FL · 30 flights observed, 2026-04-07 to 2026-06-03 · 882 mi
WN3603 covers more than one route in the data window — the stats below are for STL → MCO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-4 min
90th percentile
+11 min
Cancellation rate
0%
How often is WN3603 on time?
Across 30 flights on STL → MCO from 2026-04-07 to 2026-06-03, WN3603 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +11 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 | 28 | 93% |
| 16-30 min | 2 | 7% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 17 | 88% | -4 min |
| 2026-05 | 11 | 100% | -4 min |
| 2026-06 | 2 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 9 | 100% |
| Wed | 9 | 78% |
| Thu | 4 | 100% |
| Fri | 4 | 100% |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…