Flight OddsWN3954 DEN → GEG
Southwest Airlines · Denver, CO to Spokane, WA · 33 flights observed, 2026-03-05 to 2026-04-06 · 836 mi
WN3954 covers more than one route in the data window — the stats below are for DEN → GEG, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
41%
Median delay
+19 min
90th percentile
+89 min
Cancellation rate
3%
How often is WN3954 on time?
Across 33 flights on DEN → GEG from 2026-03-05 to 2026-04-06, WN3954 arrived within 15 minutes of schedule 41% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +89 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 13 | 41% |
| 16-30 min | 5 | 16% |
| 31-60 min | 9 | 28% |
| 61-120 min | 3 | 9% |
| 2+ hrs | 2 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 26 | 35% | +44 min |
| 2026-04 | 6 | 67% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 4 | 25% |
| Wed | 4 | 75% |
| Thu | 5 | 40% |
| Fri | 4 | 25% |
| Sat | 5 | 60% |
| Sun | 5 | 20% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…