FAA cycle effective May 14, 2026
Current Weather
Runway Information
Runway 15W/33W
PrimaryDimensions
10000 x 2000 ft
Surface
WATER
Treatment
NONE
Communications
CTAF
122.9
ARTCC
ZSE
Flight Service Station
1-800-WX-BRIEF
Charts & Documents
Airport Diagram
FAA airport/taxi diagram
Chart Supplement
Additional airport information
Airport Notes
PRVDD ACFT OPERATING AT TANGLEFOOT SPB MONITOR 122.9 & ANNOUNCE INTENTIONS & ESTABLISH TFC PATTERNS THAT COINCIDE WITH CAVANAUGH BAY ARPT PATTERN. TIE DOWNS AVBL AT FLOATING DOCKS; ADDNL PKNG AVBL ON BEACH. RECOMMEND LANDING SEAPLANE RY 15; DEPARTURE SEAPLANE RY 33- WHEN WINDS PERMIT. CAVANAUGH BAY ARPT LCD ADJ S. LOOK OUT FOR TFC & ANNC INTNS ON CTAF. RWY 15/33 +5' NO WAKE BUOY LOCATED IN LANDING AERA FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
Location & Coordinates
Latitude
48.53888888
48.5388889°
Longitude
-116.83222222
-116.8322222°
Elevation
2,438 ft MSL
Magnetic Variation
19
Sectional Chart
GREAT FALLS
Contact Information
Airport Manager
LOEL FENWICK
208-610-2589
100 WATERBIRD LANDING, COOLIN, ID 83821
Owner
TANGLEFOOT LTD
208-610-2589
100 WATERBIRD LANDING, COOLIN, ID 83821