Sidney - Richland Regional Airport

KSDY / SDY

Sidney, US

KSDY (SDY) Sidney - Richland Regional Airport — Charts, Approach Plates & Operations

5 official charts for Sidney - Richland Regional Airport (KSDY / SDY) — airport diagrams, instrument approach procedures, SIDs, STARs, and operational information for pilots.

Charts (5) Operations Frequencies Official AIP FAQ

KSDY Airport Charts & Approach Plates

Official charts for Sidney - Richland Regional Airport published by the national aviation authority. Updated every 28 days per AIRAC cycle. All links open the official PDF source in a new tab.

Standard Instrument Departures (SID) 5

All charts sourced from official AIP publication. Last updated: April 7, 2026. Always verify with the official AIP before flight.

Airport Operations

Sidney-Richland Regional Airport is an uncontrolled public-use airport located 1 mile west of Sidney, MT at 1985 ft elevation. The airport operates 0600-1900 with on-call service 24 hours, has two asphalt runways (01/19: 5705x100 ft, 11/29: 4024x100 ft), and requires pilot-controlled lighting activation via CTAF 122.8.

Fuel & Services

Fuel Available
Yes
Fuel Types
AVGAS 100LL JET-A
Operating Hours
0600-1900 (ON CALL 24 HOURS A DAY)

Parking & Handling

Landing Fees
No landing fee

Published Approach Procedures

RNAV (GPS) RWY 01 RNAV (GPS) RWY 19

Special Procedures

ACTVT MIRL RYS 01/19 & 11/29; REIL RYS 01 & 19, 11 & 29; PAPI RYS 01 & 19, 11 & 29 - CTAF

PPL / GA Operations

No control tower - use CTAF 122.8 for traffic pattern and lighting activation. RWY 01/19 has left traffic pattern on 01 end, right on 19 end. RWY 11/29 has right traffic pattern on 11 end, left on 29 end. Surface conditions unmonitored 0400-1300Z. Flocks of water fowl in vicinity of airport. Contact airport management at 406-480-1820 for airport conditions.

Source: AIP data extracted Apr 7, 2026. Always verify with official AIP before flight. View source

Radio Frequencies

3 frequencies
UNICOM
122.800
MHz
CTAF/UNICOM
AWOS
119.275
MHz
AWOS 3
RDO
123.650
MHz
GREAT FALLS RDO
Emergency Frequency
121.500
International Emergency

Usage Instructions:

Tower: Airport traffic control
Ground: Surface movement control
Approach: Terminal area control
ATIS: Automated weather & airport info
• Click any frequency to copy to clipboard
• Always verify frequencies with current charts before flight
• Frequencies may change - check NOTAMs for updates
Data Source: Frequencies are sourced from OurAirports.com, updated daily. Always verify current frequencies using official airport charts, AIP publications, or contact the airport directly. Frequencies may change due to operational requirements or regulatory updates.

Aeronautical Information Publication (AIP)

✓ Free Access
AIP - United States

Official AIP for United States via US FAA (Free)

Managed by: US FAA

Access Information: Freely accessible online
Access details: Public

Alternative Resources:

SkyVector FAA AIP ChartFox

Frequently Asked Questions

How many charts are available for KSDY (SDY) Sidney - Richland Regional Airport?

We list 5 official charts for KSDY, including airport diagrams, instrument approach procedures (IAP), SIDs, STARs, and visual approaches sourced directly from the official AIP.

Where can I find instrument approach plates for KSDY?

All instrument approach procedures (IAP) for KSDY (SDY) Sidney - Richland Regional Airport are available on this page, linking directly to the official PDF charts published by the aviation authority. These include ILS, RNAV/GPS, VOR and LOC approaches for all runways.

Are the charts for KSDY free?

Yes, all chart links on this page point to official free sources including FAA d-TPP, EUROCONTROL eAIPs, and national aviation authority publications. No subscription required.

How often are charts updated?

Official charts follow the AIRAC cycle and are updated every 28 days. The links on this page always point to the current effective cycle from the official source.