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Airport Information
Full Name
Sidney - Richland Regional Airport
City
Sidney
Country
🇺🇸 United States
Country Code
US
IATA Code
SDY
ICAO Code
KSDY
Latitude
47.7051°N
Longitude
104.1944°W
Elevation
1,985 ft (605 m)
Type
Medium Airport
Wikipedia
Region
US-MT
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Runways
01/19
5,705 ft (1,739 m) · Asp
11/29
4,024 ft (1,227 m) · Asp
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Radio Frequencies
| Type | Description | Frequency |
|---|---|---|
| AWOS | AWOS 3 | 119.275 MHz |
| RDO | GREAT FALLS RDO | 123.65 MHz |
| UNIC | CTAF/UNICOM | 122.8 MHz |
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Carbon Footprint Calculator
Estimate CO₂ emissions for a flight departing from SDY.
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Aircraft currently within 50nm of SDY. Data via adsb.lol.
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