Flight OddsWN1001 DEN → SEA
Southwest Airlines · Denver, CO to Seattle, WA · 34 flights observed, 2025-08-05 to 2025-10-01 · 1,024 mi
WN1001 covers more than one route in the data window — the stats below are for DEN → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
+7 min
90th percentile
+36 min
Cancellation rate
0%
How often is WN1001 on time?
Across 34 flights on DEN → SEA from 2025-08-05 to 2025-10-01, WN1001 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +36 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 | 22 | 65% |
| 16-30 min | 7 | 21% |
| 31-60 min | 3 | 9% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 16 | 56% | +13 min |
| 2025-09 | 17 | 71% | +11 min |
| 2025-10 | 1 | 100% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 9 | 100% |
| Wed | 9 | 89% |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 8 | 25% |
| Sun | 8 | 38% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…