K48S Harlem Airport

Harlem, Montana, United States

Not for navigation. Data: OurAirports (public domain); FAA NASR (US Government public domain), updated Nov 8, 2026.

Airport facts

Ident: K48S
FAA LID: 48S
Type: Small airport
Public use: Yes
Municipality: Harlem
Region: Montana
Country: United States
Elevation: 2,643 ft (806 m)
Coordinates: 48.5661° N 108.7730° W
48°33′58″N 108°46′23″W
Towered: No
Wikipedia: Harlem Airport
Chart Supplement: Chart Supplement (opens in a new tab)2611 48S

Runways

Runway	Length × width	Surface	Lighted	Status
11/29	4,100 × 75 ft	Asphalt	Yes	Open
15/33	1,933 × 120 ft	Grass	No	Open

Frequencies

Type	Name	MHz
CTAF		122.900

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