Harlem (48S) in Harlem, Montana has 2 runways. The longest is Runway 11/29 at 4,100 ft by 75 ft. It is asphalt. Runway 15/33 is 1,933 ft by 120 ft. It is turf. Field elevation is 2,643 ft MSL. No control tower is published for the field.
No ILS runway ends are published for 48S. That matters for planning. Expect non-precision or visual work only. No LAHSO notes are published. No noise abatement notes are published. Check the current FAA Chart Supplement before flight for the latest runway data and airport notes.
Wind & favored runway
Favored end is picked from the current METAR wind at 48S.
Pattern entry · RWY 11
LEFT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published. For light piston operations, use the standard 1,000 ft AGL unless local procedures say otherwise. That puts the pattern near 3,643 ft MSL at this field elevation. No tower is published, so pilots should self-announce and sequence with other traffic. No right-traffic exceptions are published. No runway-specific pattern notes are published. Use the current FAA Chart Supplement for the latest airport remarks before you go.
Every end, one page
Each runway end has its own page with wind component, traffic pattern geometry and ILS for that specific direction.