Seeley Lake Airport (23S)

23S
Seeley Lake Airport (23S)
Seeley Lake, MT
Location & QuickFacts
FAA Information Effective 2026-07-09
Airport Identifier 23S
Airport Status Operational
Longitude/Latitude 113°26'42.8000" W / 47°10'55.0000" N
-113.445222 / 47.181944 (Estimated)
Elevation 4256.00 ft / 1297.23 m (Estimated)
Land 48 acres
From nearest city 2 nautical miles E of Seeley Lake, MT
Location Missoula 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
Lighting Schedule SEE RMK
Beacon Color White (unlighted land airport)
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 122.9 MHz
Airport Services
Airframe repair NONE
Power plant repair NONE
Bottled oxygen NONE
Bulk oxygen NONE
Transient storage Tiedown
Runway Information
Runway 16/34
Dimensions 4575 x 75 ft (1394 x 23 m)
Surface TURF (EXCELLENT)
Surface treatment
16 34
Alignment 180° °
Physical elevation 4256.00 ft 4180.00 ft
Coordinates 47.188211 / -113.445217 47.175665 / -113.445217
Traffic pattern Left Left
Remarks
  • TKOFS TO N NOT RECOMMENDED DUE TO RISING TRRN.
  • TREES IN TRANSITIONAL SFC FULL RWY LEN BOTH SIDES.
  • BIRDS & WILDLIFE ON & INVOF ARPT.
  • SNOW REMOVAL INTMT, CALL AMGR FOR CURRENT CONDS 406-444-2506.
  • RWY 34 HAS 1150 FT OVRN AVBL FOR TKOF AND LDG.
  • CREW CAR AVBL.
  • FOR CD CTC SPOKANE APCH AT 509-742-2522, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568
  • RWY 16 DTHR 311 FT FM RWY END FOR 20:1 APCH SLP MKD WITH DBL W CONES.