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YQS to SDY: distance & flight time
St Thomas (St Thomas Municipal Airport) → Sidney (Sidney - Richland Regional Airport)
1,169 mi
1,881 km · 1,016 nm
3h
estimated nonstop flight time
—
time difference · heading northwest
See live YQS→SDY fares Phone-only fares on this route — call free
Flight time details
1,169 miles nonstop takes roughly 3h gate to gate, flying northwest. 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
- YQS — St Thomas Municipal Airport · St Thomas, 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 YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 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 YQS from SDY?
The flight distance from St Thomas (YQS) to Sidney (SDY) is 1,169 miles (1,881 km, 1,016 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to SDY?
A nonstop flight takes about 3h 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 YQS to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–SDY that never appear on search engines, with no booking fees.