United States Alaska VFR Sectional Charts VFR Terminal Area Charts Helicopter Route Charts IFR Enroute High Charts IFR Enroute Low Charts IFR Area Charts
Seattle Sectional Chart Great Falls Sectional Chart Billings Sectional Chart Twin Cities Sectional Chart Green Bay Sectional Chart Lake Huron Sectional Chart Montreal Sectional Chart Halifax Sectional Chart Klamath Falls Sectional Chart Salt Lake City Sectional Chart Cheyenne Sectional Chart Omaha Sectional Chart Chicago Sectional Chart Detroit Sectional Chart New York Sectional Chart San Francisco Sectional Chart Las Vegas Sectional Chart Denver Sectional Chart Wichita Sectional Chart Kansas City Sectional Chart St. Louis Sectional Chart Cincinnati Sectional Chart Washington Sectional Chart Los Angeles Sectional Chart Phoenix Sectional Chart Albuquerque Sectional Chart Dallas - Ft Worth Sectional Chart Memphis Sectional Chart Atlanta Sectional Chart Charlotte Sectional Chart El Paso Sectional Chart San Antonio Sectional Chart Houston Sectional Chart New Orleans Sectional Chart Jacksonville Sectional Chart Brownsville Sectional Chart Miami Sectional Chart Atlanta Terminal Area Chart Baltimore - Washington Terminal Area Chart Boston Terminal Area Chart Charlotte Terminal Area Chart Chicago Terminal Area Chart Cincinnati Terminal Area Chart Cleveland Terminal Area Chart Dallas - Ft Worth Terminal Area Chart Denver Terminal Area Chart Detroit Terminal Area Chart Houston Terminal Area Chart Kansas City Terminal Area Chart Las Vegas Terminal Area Chart Los Angeles Terminal Area Chart Memphis Terminal Area Chart Miami Terminal Area Chart Minneapolis - St Paul Terminal Area Chart New Orleans Terminal Area Chart New York Terminal Area Chart Philadelphia Terminal Area Chart Phoenix Terminal Area Chart Pittsburgh Terminal Area Chart St. Louis Terminal Area Chart Salt Lake City Terminal Area Chart San Diego Terminal Area Chart San Francisco Terminal Area Chart Seattle Terminal Area Chart Tampa Terminal Area Chart Orlando Terminal Area Chart Colorado Springs Terminal Area Chart Grand Canyon VFR Chart Enroute L-1 Enroute L-2 Enroute L-3 Enroute L-4 Enroute L-5 Enroute L-6 Enroute L-7 Enroute L-8 Enroute L-9 Enroute L-10 Enroute L-11 Enroute L-12 Enroute L-13 Enroute L-14 Enroute L-15 Enroute L-16 Enroute L-17 Enroute L-18 Enroute L-19 Enroute L-20 Enroute L-21 Enroute L-22 Enroute L-23 Enroute L-24 Enroute L-25 Enroute L-26 Enroute L-27 Enroute L-28 Enroute L-29 Enroute L-30 Enroute L-31 Enroute L-32 Enroute L-33 Enroute L-34 Enroute L-35 Enroute L-36 Enroute H-12 Enroute H-1 Enroute H-2 Enroute H-3 Enroute H-4 Enroute H-5 Enroute H-6 Enroute H-7 Enroute H-8 Enroute H-9 Enroute H-10 Enroute H-11 Atlanta Area Chart Chicago Area Chart Denver Area Chart Detroit Area Chart Dallas - Ft. Worth Area Chart Jacksonville Area Chart Kansas City Area Chart Los Angeles Area Chart Miami Area Chart Minneapolis - St. Paul Area Chart Phoenix Area Chart San Francisco Area Chart St. Louis Area Chart D.C. Area Chart New York Helicopter Chart Inset Boston Helicopter Chart Inset D.C. Helicopter Chart Inset Dallas Helicopter Chart Inset Salt Lake City Helicopter Chart Inset Ogden Helicopter Chart Inset New York Helicopter Chart Long Island Helicopter Chart Boston Helicopter Chart D.C. Helicopter Chart Baltimore Helicopter Chart Detroit Helicopter Chart Chicago Helicopter Chart Dallas Helicopter Chart Houston Helicopter Chart Los Angeles Helicopter Chart West Los Angeles Helicopter Chart East Salt Lake City Helicopter Chart Ogden Helicopter Chart Anchorage Sectional Chart Bethel Sectional Chart Cape Lisburne Sectional Chart Cold Bay Sectional Chart Dawson Sectional Chart Dutch Harbor Sectional Chart Fairbanks Sectional Chart Juneau Sectional Chart Ketchikan Sectional Chart Kodiak Sectional Chart McGrath Sectional Chart Nome Sectional Chart Point Barrow Sectional Chart Seward Sectional Chart Western Aleutian Islands Sectional Chart West Western Aleutian Islands Sectional Chart East Whitehorse Sectional Chart Fairbanks Terminal Area Chart Anchorage Terminal Area Chart Alaska Enroute L-3 Alaska Enroute L-4 Alaska Enroute L-1 Alaska Enroute L-2 East Alaska Enroute L-2 Central Alaska Enroute L-2 West Alaska Enroute H-1 Alaska Enroute H-2 Nome Area Chart Fairbanks Area Chart Anchorage Area Chart Juneau Area Chart
7S1
Twin Bridges Airport
Official FAA Data Effective 2020-06-18 0901Z
Chart Supplement
AF/D
AF/D
VFR Chart of 7S1
Sectional Charts at SkyVector.com
IFR Chart of 7S1
Enroute Charts at SkyVector.com
Location Information for 7S1
Coordinates: N45°32.13' / W112°18.14'
Located 02 miles SE of Twin Bridges, Montana on 364 acres of land. View all Airports in Montana.
Surveyed Elevation is 4788 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:April 1940
Status:Operational
Control Tower:No
Seg-Circle:Yes
Beacon:Clear-Green
(Lighted Land Airport)
Wind Indicator:Yes, Lighted
Lighting Schedule:SEE RMK
A.R.T.C.C.:SALT LAKE CITY
F.S.S.:GREAT FALLS
NOTAMs Facility:GTF (NOTAM-D available)
Sectional Chart:GREAT FALLS
AirspaceAnalysis:NO OBJECTION
Attendance:ALL/MON-FRI/0800-1700
Airport Communications
AWOS-3PT:119.025 Tel. 406-684-5285
CTAF:122.900
ASOS at DLN (19.9 SW):135.225 406-683-5470
AWOS-3P at EKS (31.8 SE):119.85 406-682-3835
AWOS-AV at 3U3 (43.9 NW):122.8 406-563-8275
Remarks:
  • APCH/DEP SVC PRVDD BY SALT LAKE ARTCC (ZLC) ON 132.4/338.3 (BOZMAN RCAG).
Nearby Navigation Aids
IDNameFreqRadial / Range
VOD DLN DILLON 113.00 012°20.1
VOD HIA WHITEHALL 113.70 177°20.4
VOD CPN COPPERTOWN 111.60 131°35.2
VOD BZN BOZEMAN 112.40 235°50.5
IDNameFreqBearing / Range
VOD EKS ENNIS 286 120°31.8
VOD BZ MANNI 266 064°47.3
VOD LO TARGY 415 140°74.3
VOD HMM HAMILTON 410 300°88.1
Runway 17/35
Dimensions:6000 x 60 feet / 1829 x 18 meters
Surface:Asphalt in Good Condition
Weight Limits:24 /F/D/Y/U, S-60, D-78, ST-99
Edge Lighting:Medium Intensity
Runway 17Runway 35
Coordinates:N45°32.68' / W112°17.97'N45°31.69' / W112°18.03'
Elevation: 4788.7 4760.2
Traffic Pattern: Left Left
Runway Heading: 182° True 2° True
Markings:Non-Precision Instrument in good condition.Non-Precision Instrument in good condition.
Glide Slope IndicatorP2L (3.00° Glide Path Angle)P2L (3.00° Glide Path Angle)
Runway 07/25
Dimensions:2866 x 100 feet / 874 x 30 meters
Surface:Turf-Dirt in Good Condition
Runway 07Runway 25
Coordinates:N45°31.97' / W112°18.75'N45°32.02' / W112°18.08'
Elevation: 4705.1 4763.6
Traffic Pattern: Left Left
Runway Heading: 83° True 264° True
Services Available
Fuel:100LL (blue), Jet-A
Transient Storage:Hangars,Tiedowns
Airframe Repair:MAJOR
Engine Repair:MAJOR
Bottled Oxygen:HIGH/LOW
Bulk Oxygen:NONE
Other Services:AVIONICS
Ownership Information
Ownership:Publicly owned
Owner:MADISON CO & TOWN OF TWIN BRIDGES
BOX 278
VIRGINIA CITY, MT 59775-0278
406-843-4277
Manager:KENDRA HORN
PO BOX 235
TWIN BRIDGES, MT 59754
(406) 684-5335
OR (406) 684-5335.
Operational Statistics
Single Engine Aircraft Based on Field:9 Statistics collected for 12 month period ending 2019-06-24
Multi-Engine Aircraft Based on Field:none Annual Commercial Operations:none
Jet Aircraft Based on Field:1 Annual Commuter Operations:none
Helicopters Based on Field:none Annual Air Taxi Operations:100
Military Aircraft Based on Field:none Annual Military Operations:50
Gliders Based on Field:none Annual GA Local Operations:1100
Ultralights Based on Field:none
ULTRALIGHTS ON & INVOF ARPT.
Annual GA Itinerant Operations:1500
Other Remarks
  • DEER & ANTELOPE ON & INVOF ARPT.
  • 195 FT TALL TOWER 1.4 NM 'NE' OF RY 17 THRESHOLD.
  • AFLD SFC COND UNMONITORED.
  • FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
  • ACTVT PAPI RWY 17 & 35; MIRL RWY 17/35; - 122.9.
Instrument Approach Procedure (IAP) Charts
Departure Procedure Obstacles (DPO) Charts
Nearby Airports with Instrument Procedures
IDNameHeading / Distance
Dillon Airport KDLN Dillon Airport 212°19.9
Bert Mooney Airport KBTM Bert Mooney Airport 342°26.5
Ennis - Big Sky Airport KEKS Ennis - Big Sky Airport 119°31.8
Bozeman Yellowstone International Airport KBZN Bozeman Yellowstone International Airport 072°50.6
Deer Lodge-City-County Airport 38S Deer Lodge-City-County Airport 339°54.7
Helena Regional Airport KHLN Helena Regional Airport 011°65.7
Lemhi County Airport KSMN Lemhi County Airport 250°71.3
Yellowstone Airport KWYS Yellowstone Airport 134°71.5
Mission Field Airport KLVM Mission Field Airport 082°78.7
Ravalli County Airport 6S5 Ravalli County Airport 300°87.7
Stevensville Airport 32S Stevensville Airport 309°94.2
Big Timber Airport 6S0 Big Timber Airport 079°99.1