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YQS to SDL: distance & flight time
St Thomas (St Thomas Municipal Airport) → Sundsvall (Sundsvall-Härnösand Airport)
3,903 mi
6,281 km · 3,392 nm
8h 7m
estimated nonstop flight time
—
time difference · heading northeast
See live YQS→SDL fares Phone-only fares on this route — call free
Flight time details
3,903 miles nonstop takes roughly 8h 7m gate to gate, flying northeast. 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
- SDL — Sundsvall-Härnösand Airport · Sundsvall, Sweden
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 SDL
- KRF · Kramfors Sollefteå Airport37 mi away
- HUV · Hudiksvall Airport54 mi away
- OER · Örnsköldsvik Airport78 mi away
- SOO · Söderhamn Airport88 mi away
Frequently asked questions
How far is YQS from SDL?
The flight distance from St Thomas (YQS) to Sundsvall (SDL) is 3,903 miles (6,281 km, 3,392 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to SDL?
A nonstop flight takes about 8h 7m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YQS to SDL?
Nonstop service on YQS–SDL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 7m nonstop estimate.
What is the cheapest way to fly from YQS to SDL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–SDL that never appear on search engines, with no booking fees.
Why are some YQS to SDL fares phone-only?
Consolidator contracts let us sell certain YQS–SDL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.