Sidney - Richland Regional Airport (SDY)

Sidney, US 🇺🇸 Medium Airport Scheduled Service

ICAO

KSDY

IATA

SDY

Elevation

1985 ft

Region

US-MT

Local Time

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Airport Information

GPS Code: KSDY

Local Code: SDY

Location: 47.705141° N, -104.194422° E

Continent: NA

Type: Medium Airport

Arrivals
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Departures
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External Links

Wikipedia Live Flights
Nearby Points of Interest

Current Weather Conditions

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Airport Routes

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Popular Flight Routes
Destination IATA City Aircraft Type Airline Route Map Details
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Airport Information

Technical Information

For Aviation Geeks

Designation Length Width Surface Status
01/19 5705 ft 100 ft ASP Active Lighted
10/28 4022 ft 100 ft ASP Active Lighted

Type Description Frequency
AWOS AWOS 3 119.275 MHz
RDO GREAT FALLS RDO 123.65 MHz
UNIC CTAF/UNICOM 122.8 MHz

Ground Transportation

Last updated: Jul 22, 2025
Taxis

Lower Yellowstone Taxi provides service to the airport. It is highly recommended to call in advance to schedule a ride, as taxis may not be waiting on-site. Their contact number is (406) 488-8294.

Rental Cars

Two car rental agencies operate at the airport: Hertz Rent-A-Car and an Avis affiliate operated by Richland Aviation. It is advisable to book a vehicle in advance to ensure availability.

Public Transportation

There are no public bus or shuttle services that directly connect to the Sidney-Richland Regional Airport. Visitors will need to arrange for a taxi or a rental car for transportation to and from the airport.

Nearby Airports

Fairview Airport
5U6
Fairview, US
Small Airport
~20 km away
Flying H Airport
69MT
Lambert, US
Small Airport
~26 km away
Prevost Airport
20MT
Lambert, US
Small Airport
~31 km away
Haugen's Airport
US-10740
Alexander, US
Closed Airport
~35 km away
Chitwood Airstrip
US-9811
Alexander, US
Closed Airport
~41 km away
Stiehl Airport
5ND0
Buford, US
Small Airport
~43 km away
Distances are approximate and calculated as straight-line distances.

User Comments Leave a comment

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Accommodations Posted by ddkkrew on January 29, 2012

Great FBO. Had a courtesy car for us and found us a room when none were available. However, I would not stop there for anything but fuel in the future.