SIDNEY-RICHLAND RGNL

SIDNEY, MT, US

Untowered Public Use
Data Source: Cycle Dec 25, 2025 Version 1.0
FAA LID

SDY

ICAO

KSDY

Coordinates
47.706857, -104.192555
Elevation

1985.1 ft

VFR
Pattern Directions
01: LEFT
19: RIGHT
11: RIGHT
29: LEFT
Key Frequencies
AWOS 119.275 MHz
CTAF, UNICOM 122.8 MHz
IFR
Approach Types
See charts for approach procedures

Services
Fuel: 100LL,A
Landing Fee: No
Storage: HGR, TIE
Key Numbers
TDZE: 1967 ft
TCH: 22 ft Unusual
Basic Information
Facility Type A
Site Number 12503.
County RICHLAND
Chart Name BILLINGS
Distance from City 1 nm W
Land Area 335 acres
Magnetic Variation 9E (2010)
Airport Address
SIDNEY-RICHLAND RGNL
SIDNEY, MT
Ownership
Owner
SIDNEY RICHLAND APT AUTHORITY
PO BOX 1050, 540 AIRPORT ROAD
SIDNEY MT 59270
406-480-1820
Manager
RYAN HUOTARI
540 AIRPORT ROAD, P.O. BOX 1050
SIDNEY MT 59270
(406) 480-1820
Ownership Type PU
Status & Certification
Activation Date 1951/01
ARFF Certification 2005/07
NPIAS Code NGY
Airspace Analysis NO OBJECTION
Inspection Method S (Scheduled Inspection)
Inspection Agency F (FAA)
Last Inspection Date 2024-07-31
Runway Length Width Surface Lighting Traffic Pattern Pattern Alt
01/19 5,705 ft 100 ft ASPH MED 01: Left, 19: Right Not Published
11/29 4,024 ft 100 ft ASPH MED 11: Right, 29: Left Not Published
VHF
AWOS 119.275 MHz
SIDNEY RCO 122.3 MHz [1]
CTAF, UNICOM 122.8 MHz [2]
[1] COMMUNICATIONS PRVDD BY GREAT FALLS RADIO ON FREQ 122.3 (SIDNEY RCO).
[2] ACTVT MIRL RYS 01/19 & 11/29; REIL RYS 01 & 19, 11 & 29; PAPI RYS 01 & 19, 11 & 29 - CTAF.
UHF
None Listed
FAA Services
ARTCC ZLC - SALT LAKE CITY
FSS GTF - GREAT FALLS
FSS Toll-Free 1-800-WX-BRIEF
NOTAM-D Available
Beacon Schedule SS-SR
Beacon Color WG
Lighting Schedule ACTVT MIRL RYS 01/19 & 11/29; REIL RYS 01 & 19, 11 & 29; PAPI RYS 01 & 19, 11 & 29 - CTAF.
Wind Indicator Y-L
Facilities
Fuel Types 100LL,A
Airframe Repair MAJOR
Powerplant Repair MAJOR
Bottled Oxygen HIGH
Bulk Oxygen NONE
Transient Storage HGR, TIE
Other Services AFRT, AGRI, CARGO, CHTR, INSTR, RNTL, SALES
nw_142_27NOV2025.pdf
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