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STC to YSB: distance & flight time
Saint Cloud (St Cloud Regional Airport) → Sudbury (Sudbury Airport)
639 mi
1,028 km · 555 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading east
See live STC→YSB fares Phone-only fares on this route — call free
Flight time details
639 miles nonstop takes roughly 1h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STC — St Cloud Regional Airport · Saint Cloud, United States
- 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 STC
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 STC from YSB?
The flight distance from Saint Cloud (STC) to Sudbury (YSB) is 639 miles (1,028 km, 555 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STC to YSB?
A nonstop flight takes about 1h 51m 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 Saint Cloud and Sudbury?
Sudbury is 1 hour ahead of Saint Cloud.
What is the cheapest way to fly from STC to YSB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STC–YSB that never appear on search engines, with no booking fees.