WN333 DEN → DTW
Southwest Airlines · Denver, CO to Detroit, MI · 49 flights observed, 2026-04-07 to 2026-06-03 · 1,123 mi
WN333 covers more than one route in the data window — the stats below are for DEN → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
31%
Median delay
+31 min
90th percentile
+100 min
Cancellation rate
0%
How often is WN333 on time?
Across 49 flights on DEN → DTW from 2026-04-07 to 2026-06-03, WN333 arrived within 15 minutes of schedule 31% of the time. The median arrival delay was +31 min, and the worst 10% of flights arrived +100 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 | 15 | 31% |
| 16-30 min | 9 | 18% |
| 31-60 min | 12 | 24% |
| 61-120 min | 10 | 20% |
| 2+ hrs | 3 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 21 | 48% | +29 min |
| 2026-05 | 25 | 20% | +51 min |
| 2026-06 | 3 | 0% | +51 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 38% |
| Tue | 9 | 33% |
| Wed | 9 | 33% |
| Thu | 8 | 25% |
| Fri | 8 | 13% |
| Sat | No data | — |
| Sun | 7 | 43% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…