Need help booking?
Unpublished phone-only deals available
YAM to SDY: distance & flight time
Sault Sainte Marie (Sault Ste Marie Airport) → Sidney (Sidney - Richland Regional Airport)
927 mi
1,492 km · 806 nm
2h 29m
estimated nonstop flight time
-2h
time difference · heading west
See live YAM→SDY fares Phone-only fares on this route — call free
Flight time details
927 miles nonstop takes roughly 2h 29m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YAM — Sault Ste Marie Airport · Sault Sainte Marie, Canada
- 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 YAM
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 YAM from SDY?
The flight distance from Sault Sainte Marie (YAM) to Sidney (SDY) is 927 miles (1,492 km, 806 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YAM to SDY?
A nonstop flight takes about 2h 29m 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 Sault Sainte Marie and Sidney?
Sidney is 2 hours behind Sault Sainte Marie.
What is the cheapest way to fly from YAM to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YAM–SDY that never appear on search engines, with no booking fees.