Sidney - Richland Regional Airport

KSDY / SDY

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Sidney, MontanaELEV 1,985 FT

Medium airportScheduled service4.6 · 54 on Google

0.0

Google rating

Google reviews

ratings on Google

Field elevation

feet above sea level

Nearest alternate

nm to XWA

Field standing

Computed · Google ratings × Bravo register

#8 / 23

Montana airports by Google rating

4.6★ across 54 Google ratings — ranked against 23 rated MT fields.

38 nm

To the nearest alternate

Williston Basin International Airport (XWA) — 2 fields within 50 nm.

Overview

01 / Field brief

Sidney - Richland Regional Airport, listed as KSDY / SDY, is a mid-sized airport in Sidney, Montana. Field elevation is 1,985 feet above sea level. Scheduled carriers operate here, and the field also sees regular private and charter activity.

While no charter operators list SDY as their home base, the field is reachable for repositioned charter aircraft from nearby bases. The closest alternate fields are Williston Basin International Airport (XWA, 38 nm), Dawson Community Airport (GDV, 42 nm), and L M Clayton Airport (OLF, 60 nm).

Trip costs from SDY are driven by the aircraft category flown and how far it must reposition. Browse operators flying from the area or estimate a trip cost from SDY to plan your flight.