Flight OddsWN2643 DEN → SEA
Southwest Airlines · Denver, CO to Seattle, WA · 41 flights observed, 2025-08-05 to 2025-09-30 · 1,024 mi
WN2643 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
68%
Median delay
+8 min
90th percentile
+56 min
Cancellation rate
0%
How often is WN2643 on time?
Across 41 flights on DEN → SEA from 2025-08-05 to 2025-09-30, WN2643 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +56 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 | 68% |
| 16-30 min | 6 | 15% |
| 31-60 min | 3 | 7% |
| 61-120 min | 4 | 10% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 19 | 47% | +28 min |
| 2025-09 | 22 | 86% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 9 | 67% |
| Wed | 8 | 88% |
| Thu | 8 | 50% |
| Fri | 8 | 50% |
| 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…