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STT to YSB: distance & flight time
St. Thomas (Cyril E. King Airport) → Sudbury (Sudbury Airport)
2,152 mi
3,463 km · 1,870 nm
4h 41m
estimated nonstop flight time
Same time
time difference · heading north
See live STT→YSB fares Phone-only fares on this route — call free
Flight time details
2,152 miles nonstop takes roughly 4h 41m gate to gate, flying north. 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
- STT — Cyril E. King Airport · St. Thomas, Virgin Islands
- YSB — Sudbury Airport · Sudbury, Canada
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 STT
- SPB · Charlotte Amalie Harbor Seaplane Base2 mi away
- CPX · Benjamin Rivera Noriega Airport22 mi away
- EIS · Terrance B. Lettsome International Airport29 mi away
- VQS · Vieques Airport33 mi away
Near YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 mi away
Frequently asked questions
How far is STT from YSB?
The flight distance from St. Thomas (STT) to Sudbury (YSB) is 2,152 miles (3,463 km, 1,870 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STT to YSB?
A nonstop flight takes about 4h 41m 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 STT to YSB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STT–YSB that never appear on search engines, with no booking fees.