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FSM to SDY: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Sidney (Sidney - Richland Regional Airport)
993 mi
1,597 km · 863 nm
2h 37m
estimated nonstop flight time
-1h
time difference · heading northwest
See live FSM→SDY fares Phone-only fares on this route — call free
Flight time details
993 miles nonstop takes roughly 2h 37m gate to gate, flying northwest. 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
- FSM — Fort Smith Regional Airport · Fort Smith, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 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 FSM from SDY?
The flight distance from Fort Smith (FSM) to Sidney (SDY) is 993 miles (1,597 km, 863 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to SDY?
A nonstop flight takes about 2h 37m 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 Fort Smith and Sidney?
Sidney is 1 hour behind Fort Smith.
What is the cheapest way to fly from FSM to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–SDY that never appear on search engines, with no booking fees.