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KTB
Thorne Bay Seaplane Base
Official FAA Data Effective 2025-03-20 0901Z
Chart Supplement
AF/D
AF/D
VFR Chart of KTB
Sectional Charts at SkyVector.com
IFR Chart of KTB
Enroute Charts at SkyVector.com
Location Information for KTB
Coordinates: N55°41.28' / W132°32.20'
Located 00 miles NW of Thorne Bay, Alaska. View all Airports in Alaska.
Estimated Elevation is 0 feet MSL.
Operations Data
Seaplane Base Use:Open to the public
Activation Date:April 1970
Status:Operational
Control Tower:No
Seg-Circle:No
Beacon:None
Wind Indicator:Yes, Not Lighted
A.R.T.C.C.:ANCHORAGE
F.S.S.:KETCHIKAN
NOTAMs Facility:KTN (NOTAM-D available)
Sectional Chart:KETCHIKAN
AirspaceAnalysis:NO OBJECTION
Attendance:Unattended
Airport Communications
CTAF:122.900
ASOS at AKW (19.4 W):135.45 907-755-2641
AWOS-3P at HYG (30.6 S):135.65 907-285-3888
ASOS at KTN (34.5 SE):134.45 907-247-8801
Nearby Navigation Aids
IDNameFreqRadial / Range
VOD AKW KLAWOCK 115.80 050°19.9
VOD ANN ANNETTE ISLAND 117.10 298°50.0
VOD LVD LEVEL ISLAND 116.50 138°50.3
IDNameFreqBearing / Range
VOD CMJ CLAM COVE 396 125°35.6
VOD SQM SUMNER STRAIT 529 338°50.4
Runway NW/SE
Dimensions:5000 x 2000 feet / 1524 x 610 meters
Surface:Water
Runway NWRunway SE
Elevation: 0.0 0.0
Traffic Pattern: Left Left
Markings:NoneNone
Services Available
Fuel:NONE
Transient Storage:Tiedowns
Airframe Repair:NONE
Engine Repair:NONE
Bottled Oxygen:NONE
Bulk Oxygen:NONE
Ownership Information
Ownership:Publicly owned
Owner:CITY OF THORNE BAY
PO BOX 19110, PO BOX 112506
THORNE BAY, AK 99919-0110
(907) 828-3380
Manager:SIMON DOYLE, HARBOR MASTER
PO BOX 19110, PO BOX 19110
THORNE BAY, AK 99919-0110
907-204-0815
Other Remarks
  • OPERG AREA IN THORNE BAY.
  • BE ALERT SEA OTTERS ALSO USE SPB RAMP/TIE-DOWN AREA.
Nearby Airports with Instrument Procedures
IDNameHeading / Distance
Klawock Airport PAKW Klawock Airport 250°19.5
Ketchikan International Airport PAKT Ketchikan International Airport 125°34.6
Wrangell Airport PAWG Wrangell Airport 006°48.2
Petersburg James A Johnson Airport PAPG Petersburg James A Johnson Airport 348°68.3
Kake Airport PAFE Kake Airport 329°89.3
Masset Airport CZMT Masset Airport 171°100.8
Prince Rupert Airport CYPR Prince Rupert Airport 138°111.0
Sitka Rocky Gutierrez Airport PASI Sitka Rocky Gutierrez Airport 312°124.7