Southwest Wyoming Regional Airport (RKS): Delays & On-Time Performance
Data through May 2026
Southwest Wyoming Regional Airport (RKS) 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 28 minutes. 1 airlines fly from Rock Springs, WY to 1 destinations.
- Departures on-time
- 85%
- left <15 min late
- Avg dep delay
- 28 min
- Arrivals on-time
- 78%
- Cancelled
- 0.6%
- Destinations
- 1
- nonstop
- Airlines
- 1
Monthly on-time trend
Best time of day to depart from RKS
Busiest routes from RKS
| Route | Flights/12mo | On-time | Avg delay |
|---|---|---|---|
| RKS → DEN | 728 | 83% | 29 min |
Frequently asked questions
- How often are flights delayed at RKS?
- 15% of departures from Southwest Wyoming Regional Airport left 15+ minutes late between 2024-06 and 2026-05, with an average departure delay of 28 minutes. The national on-time average over the same period was 78%.
- How often are flights cancelled at RKS?
- 0.6% of scheduled departures from RKS were cancelled in this period, compared with a national rate of 1.6%.
Popular route pages from this airport
Based on 1,457 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.