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Airports/ Montana

KSDY — Sidney-Richland RGNL

Sidney, MT · Elevation 1,985.1 ft · 47.7069, -104.1926

Runways

Runway Length Width Surface Lighting Heading (magnetic, approx) VGSI Displaced threshold
01/19 5,705 ft 100 ft Asphalt (good) Medium intensity 01 15° / 19 195° 01 PAPI (2-light, left) / 19 PAPI (2-light, left) —
11/29 4,024 ft 100 ft Asphalt (good) Medium intensity 11 108° / 29 288° 11 PAPI (2-light, left) / 29 PAPI (2-light, left) —

Frequencies

CTAF/UNICOM
122.8 MHz
AWOS
119.275 MHz
WATFORD CITY RCAG
126.85 MHz
WATFORD CITY RCAG
305.2 MHz

Airport info

Fuel available
100LL, Jet A
Attendance
ALL 0600-1900
Magnetic variation
9°E (2010)
Flight service
Great Falls FSS (GTF) · 1-800-WX-BRIEF (1-800-992-7433)
NOTAM file
SDY ↗
Remarks (4)
  • FOR ARPT CONDITIONS, CTC ARPT MGT - 406-480-1820. SFC CONDITIONS UNMONITORED 0400-1300Z++
  • ACTVT MIRL RYS 01/19 & 11/29; REIL RYS 01 & 19, 11 & 29; PAPI RYS 01 & 19, 11 & 29 - CTAF.
  • FLOCKS OF WATER FOWL IN VICINITY OF ARPT.
  • FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.

Quick facts

What is the CTAF for KSDY?
The CTAF at KSDY is 122.8 MHz.
How long is the runway at KSDY?
KSDY has 2 runways; the longest is 5,705 ft.
Does KSDY have fuel?
Yes — KSDY has 100LL, Jet A available, per FAA NASR data.
Which Flight Service Station serves KSDY?
Great Falls FSS (GTF) serves KSDY. Call 1-800-WX-BRIEF (1-800-992-7433) for a briefing.

Weather

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Charts

Loading FAA airport diagram for KSDY…

FAA chart, cycle 2609 (effective for ~28 days).

Loading FAA Chart Supplement entry for SDY…

Nearby airports

Flying to KSDY? SimpliFlight logs the flight from the Hobbs reading, tracks the route, and keeps a DPE- and IRS-ready record — no manual entry. Download on the App Store