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CSM to SDY: distance & flight time
Clinton (Clinton Sherman Airport) → Sidney (Sidney - Richland Regional Airport)
892 mi
1,436 km · 775 nm
2h 24m
estimated nonstop flight time
-1h
time difference · heading north
See live CSM→SDY fares Phone-only fares on this route — call free
Flight time details
892 miles nonstop takes roughly 2h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 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 CSM from SDY?
The flight distance from Clinton (CSM) to Sidney (SDY) is 892 miles (1,436 km, 775 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to SDY?
A nonstop flight takes about 2h 24m 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 time difference between Clinton and Sidney?
Sidney is 1 hour behind Clinton.
What is the cheapest way to fly from CSM to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–SDY that never appear on search engines, with no booking fees.