Need help booking?
Unpublished phone-only deals available
RIL to SDY: distance & flight time
Rifle (Garfield County Regional Airport) → Sidney (Sidney - Richland Regional Airport)
592 mi
953 km · 514 nm
1h 45m
estimated nonstop flight time
Same time
time difference · heading north
See live RIL→SDY fares Phone-only fares on this route — call free
Flight time details
592 miles nonstop takes roughly 1h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RIL — Garfield County Regional Airport · Rifle, United States
- SDY — Sidney - Richland Regional Airport · Sidney, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RIL
- EGE · Eagle County Regional Airport44 mi away
- ASE · Aspen-Pitkin Co/Sardy Field50 mi away
- GJT · Grand Junction Regional Airport51 mi away
- HDN · Yampa Valley Airport71 mi away
Near SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is RIL from SDY?
The flight distance from Rifle (RIL) to Sidney (SDY) is 592 miles (953 km, 514 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIL to SDY?
A nonstop flight takes about 1h 45m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from RIL to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIL–SDY that never appear on search engines, with no booking fees.