- 
 Name
- 
 ICAOKPSC
- 
 Elevation4 ft / 1 m
- 
 Operation
- 
 Communication
- 
 ATIS125.65
- 
 ASOSTel. 509-547-7379
- 
 TRI-CITIES TOWER135.3 323.3
- 
 TRI-CITIES GROUND121.8
- 
 CHINOOK APPROACH128.75(N & W) 133.15(S & E) 377.2(N & W) 379.15(E&S)
- 
 CHINOOK DEPARTURE128.75(N & W) 133.15(S & E) 377.2(N & W) 379.15(E&S)
- 
 IC128.75(N & W) 377.2(N & W)
- 
 CLEARANCE DELIVERY120.0
- 
 UNICOM122.950
- 
 CTAF135.300
- 
 AWOS-3PT at RLD (8.2 W)132.675 509-375-4247
- 
 ASOS at HRI (26.8 S)135.225 541-567-8580
- 
 AWOS-1 at S40 (28.3 W)121.125 509-786-8889
- 
 Coordinate
- 
 Runway03L/21R 7711 x 150 ft / 2350 x 46 m
- 
 12/30 7703 x 150 ft / 2348 x 46 m
- 
 03R/21L 4423 x 75 ft / 1348 x 23 m
- 
 Sunrise / Sunset1435 0043 UTC
- 
 TAFTAF KPSC 060537Z 0606/0706 VRB06KT P6SM SCT250
- 
 FM062100 32007KT P6SM FEW250
- 
 FM070400 20007KT P6SM SKC
- 
  
- 
      
-