Sidney Richland Airport (SDY) | Terminal maps | Airport guide





Sidney Richland Airport Information
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Airport Address:
540 Airport Rd, Sidney, Mt 59270, United States -
Official Website:
https://www.sidneymtairport.com/ -
Contact Number:
(406) 317-5360
SDY Contact Information
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Name:
RYAN HUOTARI -
Address:
540 AIRPORT ROAD, P.O. BOX 1050 -
Telephone:
(406) 480-1820
Sidney Richland Airport

Sidney-Richland Regional Airport (SDY), located in Sidney, Montana, serves as a critical link for northeastern Montana, including the rich farmland and booming oil industry in the Bakken Field area. This airport provides connections to major national networks through Cape Air's daily flights to Billings, allowing for easy access to business, medical and leisure travel. Parking, car rental and cab services are available at SDY Airport, meeting the needs of travelers and supporting the local economy. The Sidney-Richland Regional Airport plays an important role in the community by providing accessibility to and from this remote area, thereby contributing significantly to regional development and connectivity.
Sidney Richland Airport Weather 09/18/2025
Weather ForecastOvernight
52
Chance Showers
Thursday
68
Chance Showers and Patchy Fog
Thursday Night
47
Mostly Cloudy
Friday
70
Mostly Sunny
Friday Night
45
Partly Cloudy
Saturday
78
Sunny
Saturday Night
48
Mostly Clear
Sunday
83
Sunny
Sunday Night
52
Partly Cloudy
Monday
72
Mostly Sunny
Monday Night
45
Partly Cloudy
Tuesday
76
Sunny
Tuesday Night
45
Mostly Clear