Cheyenne, WY
BCheyenne, WY, WY — CYS
On-Time Rate
81.9%
2019-2025
Avg Delay
20.7 min
when delayed
Cancel Rate
3.4%
flights cancelled
Total Flights
3,212
2019-2025
Best Month
Sep
87.6% on-time
Worst Month
Jan
75.9% on-time
Best Departure Time
17:00
100.0% on-time
12-Month On-Time Trend
Delay Causes
Best Time to Fly (By Hour)
Seasonal Pattern
Airlines at CYS
| Airline | Flights | On-Time | Avg Delay |
|---|---|---|---|
| SkyWest Airlines | 3,212 | 81.9% | 0.0 min |
Most Delayed Routes
| Destination | On-Time |
|---|---|
| CYS → DFWDallas/Fort Worth, TX | 72.4% |
| CYS → DENDenver, CO | 84.0% |
Most Punctual Routes
| Destination | On-Time |
|---|---|
| CYS → DENDenver, CO | 84.0% |
| CYS → DFWDallas/Fort Worth, TX | 72.4% |
Was your flight from Cheyenne, WY 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.