605 metres
KSDY
IATA SDY Medium Airport
Airport record
Sidney - Richland Regional Airport
Sidney, Montana, United States
WGS 84 position
47.70514°, -104.19442°
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2 reported lighted
1,739 metres · 01/19
Source records
Runway geometry
Reported runway surfaces
| Runway | Dimensions | Surface | Heading (true) | Lighting | Status |
|---|---|---|---|---|---|
| 01/19 | 5,705 × 100 ft1,739 × 30 m | Asphalt | 24.0° / 204.0° northeast–southwest | Reported lighted | Reported open |
| 11/29 | 4,024 × 100 ft1,227 × 30 m | Asphalt | 117.0° / 297.0° northwest–southeast | Reported lighted | Reported open |
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Published end data
Each runway end is listed separately. Headings are true; elevations are MSL. A dash means the source did not publish a value—not zero.
| End | Runway | True heading | End elevation | Displaced threshold | Coordinates |
|---|---|---|---|---|---|
| 01 LE · low-numbered end | 01/19 Reported open | 24.0°T | 1,981 ft MSL604 m | Not published | 47.69760°, -104.20100° Open end map ↗ |
| 19 HE · high-numbered end | 01/19 Reported open | 204.0°T | 1,979 ft MSL603 m | Not published | 47.71190°, -104.19200° Open end map ↗ |
| 11 LE · low-numbered end | 11/29 Reported open | 117.0°T | 1,979 ft MSL603 m | Not published | 47.71230°, -104.19400° Open end map ↗ |
| 29 HE · high-numbered end | 11/29 Reported open | 297.0°T | 1,965 ft MSL599 m | Not published | 47.70730°, -104.18000° Open end map ↗ |
Communications
Published frequencies
Simulation and general reference only.
Frequencies can change. Verify current values with official aeronautical publications and NOTAMs.
| Type | Frequency | Description |
|---|---|---|
| AWOS | 119.275 MHz | AWOS 3 |
| RDO | 123.650 MHz | GREAT FALLS RDO |
| UNIC | 122.800 MHz | CTAF/UNICOM |
Latest available source feeds
METAR, TAF & simulator ATIS
Reference and simulation use only.
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METAR
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Latest returned observation
No METAR was returned for this station.
Raw report
TAF
AviationWeather.gov ↗
Terminal forecast
No TAF was returned for this station.
Raw forecast
VATSIM
Network data source ↗
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Nearby airports
| Code | Airport | Distance & bearing | Longest runway | |
|---|---|---|---|---|
| KDEN | Denver International AirportDenver | 471 NM873 km · S · 183° true | 16,000 ft | |
| KMSP | Minneapolis–Saint Paul International Airport / Wold–Chamberlain FieldMinneapolis | 485 NM899 km · E · 106° true | 11,006 ft | |
| KOMA | Eppley AirfieldOmaha | 523 NM968 km · SE · 134° true | 9,502 ft | |
| KSLC | Salt Lake City International AirportSalt Lake City | 533 NM987 km · SW · 222° true | 12,002 ft | |
| KCOS | City of Colorado Springs Municipal AirportColorado Springs | 535 NM990 km · S · 183° true | 13,500 ft | |
| KGEG | Spokane International AirportSpokane | 539 NM998 km · W · 274° true | 11,002 ft |
Source & provenance
Data source
Airport, runway, and frequency records come from the OurAirports Public Domain dataset snapshot dated . Missing values remain missing; Runway Almanac does not invent them.