Flight OddsWN3099 DEN → GEG
Southwest Airlines · Denver, CO to Spokane, WA · 58 flights observed, 2026-04-07 to 2026-06-03 · 836 mi
WN3099 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
40%
Median delay
+19 min
90th percentile
+79 min
Cancellation rate
0%
How often is WN3099 on time?
Across 58 flights on DEN → GEG from 2026-04-07 to 2026-06-03, WN3099 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +79 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 | 23 | 40% |
| 16-30 min | 15 | 26% |
| 31-60 min | 8 | 14% |
| 61-120 min | 10 | 17% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 24 | 63% | +16 min |
| 2026-05 | 31 | 26% | +42 min |
| 2026-06 | 3 | 0% | +39 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 25% |
| Tue | 9 | 56% |
| Wed | 9 | 22% |
| Thu | 8 | 50% |
| Fri | 8 | 63% |
| 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…