West Yellowstone, MT
AWest Yellowstone, MT, MT — WYS
On-Time Rate
87.3%
2019-2025
Avg Delay
18.8 min
when delayed
Cancel Rate
0.7%
flights cancelled
Total Flights
2,200
2019-2025
Best Month
Oct
91.8% on-time
Worst Month
Jun
84.1% on-time
Best Departure Time
12:00
94.7% on-time
12-Month On-Time Trend
Delay Causes
Best Time to Fly (By Hour)
Seasonal Pattern
Airlines at WYS
| Airline | Flights | On-Time | Avg Delay |
|---|---|---|---|
| SkyWest Airlines | 2,200 | 87.3% | 0.0 min |
Most Delayed Routes
| Destination | On-Time |
|---|---|
| WYS → DENDenver, CO | 75.7% |
| WYS → SLCSalt Lake City, UT | 91.0% |
Most Punctual Routes
| Destination | On-Time |
|---|---|
| WYS → SLCSalt Lake City, UT | 91.0% |
| WYS → DENDenver, CO | 75.7% |
Was your flight from West Yellowstone, MT delayed?
You may be entitled to compensation of up to $700 per passenger for delayed or cancelled flights. Check your eligibility now.
Check CompensationData source: Bureau of Transportation Statistics (BTS) On-Time Performance dataset. Statistics are based on reported flight data from 2019-2025. See our data methodology for details.