Non-stop flights from Sidney (SDY)
Sidney Airport (IATA: SDY, ICAO: KSDY), also known as Sidney-Richland Municipal Airport, is a small airport in United States with domestic flights only.
At present, there are 2 domestic flights from Sidney.
The longest flight from Sidney SDY is a 151 mile (243 km) non-stop route to Billings BIL. This direct flight takes around 1 hour and 35 minutes and is operated by Cape Air.
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Airlines flying from Sidney Popular destinations from Sidney International flights Domestic flights Alternative airports FAQAirlines flying from Sidney
Only one airline is flying from and to Sidney, which is Cape Air.
Popular destinations from Sidney
Below you can find a list of the most popular destinations from Sidney, based on the number of scheduled flights for this month.
International flights from Sidney
Currently there are no international flights departing from Sidney. To get from Sidney to another country you will need a flight with a stopover, for example through Billings or Glendive.
Domestic flights from Sidney
Flights from Sidney to United States

There are 2 airports in United States that have non-stop domestic flights from Sidney.
To Billings and Glendive, you can fly with Cape Air.
Alternative airports near Sidney
Below you can find a list of alternative airports to Sidney (SDY). The nearest airports to Sidney (SDY) are Williston (XWA) and Glendive (GDV).
Frequently asked questions - FAQ
How many airports are there in Sidney?
There are 3 airports in Sidney: Sidney-Richland Municipal Airport (SDY), Williston Basin International Airport (XWA) and Dawson Community Airport (GDV).
What is the best airport to fly from Sidney?
You have multiple options when flying from Sidney. Although Sidney (SDY) might be a convenient airport to depart from, the biggest airport near Sidney is Williston (XWA), Williston Basin International Airport, which offers additional flight options.
How many airlines fly from Sidney?
There is 1 airline flying from Sidney, which is Cape Air, as of May 2022.
Which airlines fly from Sidney?
Cape Air is the only airline flying from Sidney.
Which alliances are flying from Sidney?
There are no alliances flying from Sidney at the moment.
How many nonstop flights are there from Sidney?
There are roughly 124 flights departing from Sidney every month (or 28 flights each week), to a total of 2 airports - all within United States.
What is the official name of Sidney Airport?
The official name of Sidney Airport is Sidney-Richland Municipal Airport.
What is the airport code of Sidney Airport?
The airport code of Sidney Airport is SDY.
What are the most popular flights from Sidney?
Billings and Glendive are the only airports with flights from Sidney.
How long is the flight from Sidney?
Sidney to Billings | 1h 35m |
Sidney to Glendive | 25m |