Cheyenne Regional Jerry Olson Field (CYS): Delays & On-Time Performance
Data through May 2026
Cheyenne Regional Jerry Olson Field (CYS) runs noticeably smoother than most US airports: 85% of its ~2 daily departures leave on time, 7 points above the national average, with an average departure delay of just 19 minutes. 1 airlines fly from Cheyenne, WY to 1 destinations.
- Departures on-time
- 85%
- left <15 min late
- Avg dep delay
- 19 min
- Arrivals on-time
- 76%
- Cancelled
- 1.3%
- Destinations
- 1
- nonstop
- Airlines
- 1
Monthly on-time trend
Best time of day to depart from CYS
Busiest routes from CYS
| Route | Flights/12mo | On-time | Avg delay |
|---|---|---|---|
| CYS → DEN | 740 | 82% | 21 min |
Frequently asked questions
- How often are flights delayed at CYS?
- 15% of departures from Cheyenne Regional Jerry Olson Field left 15+ minutes late between 2024-06 and 2026-05, with an average departure delay of 19 minutes. The national on-time average over the same period was 78%.
- How often are flights cancelled at CYS?
- 1.3% of scheduled departures from CYS were cancelled in this period, compared with a national rate of 1.6%.
Popular route pages from this airport
Based on 1,435 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.