Sidney - Richland Regional Airport (SDY)
Sidney, US · ICAO KSDY · scheduled-service airport
Nonstop destinations from SDY
1 destinations are recorded with nonstop service from SDY.
Route and airline facts are compiled from the OpenFlights route database (ODbL 1.0), a scheduled-service snapshot. Schedules change: the live search always shows current availability.
Airlines with hub operations at SDY
No airline bases its hub here, but dozens of carriers operate scheduled services — the search above shows the live market.
Nearby airports
| Airport | City | Distance |
|---|---|---|
| Williston Basin International Airport (XWA) | Williston | 70 km |
| Dawson Community Airport (GDV) | Glendive | 78 km |
| L M Clayton Airport (OLF) | Wolf Point | 112 km |
| Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson | 146 km |
| Wokal Field Glasgow International Airport (GGW) | Glasgow | 189 km |
Frequently asked questions
Sidney - Richland Regional Airport — which city and country?
Sidney - Richland Regional Airport (SDY) serves Sidney, US, ICAO code KSDY.
Which airlines use SDY?
1 scheduled carriers are recorded serving SDY, including Cape Air. Schedules change — the search above always reflects current availability.
Is there another airport near Sidney?
Yes — Williston Basin International Airport (XWA), about 70 km away; Dawson Community Airport (GDV), about 78 km away; L M Clayton Airport (OLF), about 112 km away.
How do I find cheap flights from SDY?
Compare dates and nearby airports in the search above — current fares come from our booking partners, and midweek dates are often cheaper.