Flight OddsWN4908 STL → CMH
Southwest Airlines · St. Louis, MO to Columbus, OH · 55 flights observed, 2026-01-06 to 2026-03-04 · 409 mi
WN4908 covers more than one route in the data window — the stats below are for STL → CMH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-11 min
90th percentile
+20 min
Cancellation rate
2%
How often is WN4908 on time?
Across 55 flights on STL → CMH from 2026-01-06 to 2026-03-04, WN4908 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +20 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 45 | 87% |
| 16-30 min | 5 | 10% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 25 | 92% | +7 min |
| 2026-02 | 23 | 78% | -5 min |
| 2026-03 | 4 | 100% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 9 | 100% |
| Wed | 9 | 100% |
| Thu | 7 | 86% |
| Fri | 8 | 75% |
| Sat | 5 | 80% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…