Ross International Airport (7S8)

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Ross International Airport (7S8)
7S8
Ross International Airport (7S8)
Sweetgrass, MT
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Location & QuickFacts
FAA Information Effective 2026-07-09
Airport Identifier 7S8
Airport Status Operational
Longitude/Latitude 111°58'41.6000" W / 48°59'54.8000" N
-111.978222 / 48.998556 (Estimated)
Elevation 3553.00 ft / 1082.95 m (Surveyed)
Land 20 acres
From nearest city 1 nautical miles W of Sweetgrass, MT
Location Toole County, MT
Magnetic Variation 18E (1985)
Owner & Manager
Ownership Publicly owned
Owner MONTANA AERONAUTICS DIVISION
Address PO BOX 200507
HELENA, MT 59620-0507
Phone number 406-444-2506
Manager TIM CONWAY
Address PO BOX 200507
HELENA, MT 59620-0507
Phone number 406-444-2506
Airport Operations and Facilities
Airport Use Open to public
Wind indicator Yes
Segmented Circle Yes
Control Tower NON-ATCT
Landing fee charge No
Sectional chart GREAT FALLS
Region ANM - Northwest Mountain
Responsible ARTCC ZLC - SALT LAKE CITY
Tie-in FSS GTF - GREAT FALLS
FSS on Airport No
FSS Toll Free 1-800-WX-BRIEF
NOTAMs Facility GTF (NOTAM-d service available)
Airport Communications
CTAF 122.8 MHz
UNICOM 122.8 MHz
Airport Services
Transient storage Tiedown
Runway Information
Runway 07/25
Dimensions 2900 x 80 ft (884 x 24 m)
Surface TURF (FAIR)
Surface treatment
07 25
Alignment 91° 271°
Physical elevation 3538.00 ft 3553.00 ft
Coordinates 48.998617 / -111.984262 48.998507 / -111.972181
Traffic pattern Left Left
Remarks
  • +30 FT TREES, +18 FT BLDGS & +4 FT FENCES BOTH SIDES OF TWY & RWY IN TRSN SFC BGNG 405 FT W OF RWY 25 TO RWY 25 THR.
  • NO SNOW REMOVAL.
  • FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
  • ROAD PARL TO RWY ON U.S. SIDE.
  • TWY HAS RUTS. TWY LNDG OR TKOF NA.