Garden County/King Rhiley Field (KOKS)
Airport Information
Garden County/King Rhiley Field Pilot Reviews:
cthsforeflight02
September 12, 2025Fine small pilot lounge with snacks and water open 24hrs. Contrary to other comments there does appear to be a courtesy car next to the pilots lounge. We did not use it because the walk was very brief
Jacquie T.
September 25, 2023Runway, taxiway and ramp are in good shape. Fine self serve pumps. Crew room. Airport is situated on edge of town. No crew car but it’s a short walk to town. Highly recommend the Hawaiian themed “Mark Ferrari specialty coffee”. Good macadamia nut cinnamon rolls and Hawaiian jewelry. Call ahead for cinnamon rolls because when they run out they are out for the day.
Galaxydriver
November 26, 202224hr pilot lounge and restrooms. No crew car but there is a Gas station and eatery across the street from the airport. Also a hardware store is situated right next to the airport if you require any tools for, say, if you happen to accidentally drop a fuel dipstick into the tank and need a spring grabber thingy to fish it out with…
FBOs & Fuel

Remarks
APT Lighting Schedule: Activate mirl, papi & reil runway 12 & 30 - CTAF.
For cd contact denver artcc at 303-651-4257.
Fuel Types Available: 24 hr self svc fuel available via credit card system.
Runway 12 Controlling Object Clearance Slope: Runway 12 clnc slope 27:1 to runway threshold due to tree 1586 ft from & 50 ft above runway end; 325 right.
Runway 30 Controlling Object Clearance Slope: Runway 30 clnc slope 26:1 to runway threshold due to tree 1322 ft from & 42 ft above runway end; 245 left.
Nearby Airports
| ID | Name | Distance |
|---|---|---|
| KCNP | Billy G Ray Field | 23nm S |
| 7V8 | Julesburg Municipal | 29.9nm S |
| KOGA | Searle Field | 35.9nm SE |
| KSNY | Sidney Municipal/Lloyd W Carr Field | 39nm SW |
| KGGF | Grant Municipal | 49.1nm SE |
Recent Arrivals
Scheduled Arrivals
Recent Departures
Scheduled Departures
Radio Frequencies
Airport Information
Garden County/King Rhiley Field Pilot Reviews:
cthsforeflight02
September 12, 2025Fine small pilot lounge with snacks and water open 24hrs. Contrary to other comments there does appear to be a courtesy car next to the pilots lounge. We did not use it because the walk was very brief
Jacquie T.
September 25, 2023Runway, taxiway and ramp are in good shape. Fine self serve pumps. Crew room. Airport is situated on edge of town. No crew car but it’s a short walk to town. Highly recommend the Hawaiian themed “Mark Ferrari specialty coffee”. Good macadamia nut cinnamon rolls and Hawaiian jewelry. Call ahead for cinnamon rolls because when they run out they are out for the day.
Galaxydriver
November 26, 202224hr pilot lounge and restrooms. No crew car but there is a Gas station and eatery across the street from the airport. Also a hardware store is situated right next to the airport if you require any tools for, say, if you happen to accidentally drop a fuel dipstick into the tank and need a spring grabber thingy to fish it out with…
FBOs & Fuel

Runway Information
Recent Arrivals
Scheduled Arrivals
Recent Departures
Scheduled Departures
Radio Frequencies
Remarks
APT Lighting Schedule: Activate mirl, papi & reil runway 12 & 30 - CTAF.
For cd contact denver artcc at 303-651-4257.
Fuel Types Available: 24 hr self svc fuel available via credit card system.
Runway 12 Controlling Object Clearance Slope: Runway 12 clnc slope 27:1 to runway threshold due to tree 1586 ft from & 50 ft above runway end; 325 right.
Runway 30 Controlling Object Clearance Slope: Runway 30 clnc slope 26:1 to runway threshold due to tree 1322 ft from & 42 ft above runway end; 245 left.
Nearby Airports
| ID | Name | Distance |
|---|---|---|
| KCNP | Billy G Ray Field | 23nm S |
| 7V8 | Julesburg Municipal | 29.9nm S |
| KOGA | Searle Field | 35.9nm SE |
| KSNY | Sidney Municipal/Lloyd W Carr Field | 39nm SW |
| KGGF | Grant Municipal | 49.1nm SE |
