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1S3 Tillitt Field

1S3 · Forsyth, MT · elev 2,729 ft · TPA 3,700 ft MSL (≈1,000 AGL) · CTAF 122.8

skyready.app/airport/1s3 live weather · pattern · NOTAMs · TFRs

Frequencies

ASOS/AWOS121.125
CTAF122.8
UNICOM122.8
Flight service122.2 · 126.85 (LOW)
Guard121.5

Tower/ground call: Miles City

Airport

Coordinates46°16.27'N 106°37.43'W
Mag var9E
ARTCCSALT LAKE CITY (ZLC)
FSSGREAT FALLS
NOTAM fileGTF
SectionalBILLINGS

Fuel: 100LL. Attended IREG.

Lights: SEE RMK · Beacon: SS-SR · PCL: MIRL RY 09/27 OPERS DUSK-2200; AFT 2200 ACTVT - CTAF. ACTVT PAPI RYS 09 & 27 - CTAF.

5,000 ftNMNxw 177°downwind 087°base 357°final 267°45° entry2709

RWY 27LEFT traffic

Heading
267° mag · 276° true
Dimensions
4,799 × 75 ft
TPA
3,700 ft MSL (≈1,000 AGL) · standard
Surface
Asphalt
Lights
2-light PAPI (left)
CTAF
122.8

Enter the left downwind (heading 087°) on the 45° at 3,700 ft MSL (≈1,000 AGL).

Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates

Traffic pattern for the primary runway, drawn on its FAA charted side.

TFRs within 30 nm

Checking for TFRs…

Runways

RunwayHeadingsSizeSurface · lightsPatternILS
09/27087° / 267°4,799 × 75 ftAsphalt · Med lights left—