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YSB to ATY: distance & flight time
Sudbury (Sudbury Airport) → Watertown (Watertown Regional Airport)
796 mi
1,280 km · 691 nm
2h 12m
estimated nonstop flight time
-1h
time difference · heading west
See live YSB→ATY fares Phone-only fares on this route — call free
Flight time details
796 miles nonstop takes roughly 2h 12m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YSB — Sudbury Airport · Sudbury, Canada
- ATY — Watertown Regional Airport · Watertown, 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 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
Near ATY
- HON · Huron Regional Airport64 mi away
- ABR · Aberdeen Regional Airport72 mi away
- MHE · Mitchell Municipal Airport90 mi away
- FSD · Joe Foss Field Airport94 mi away
Frequently asked questions
How far is YSB from ATY?
The flight distance from Sudbury (YSB) to Watertown (ATY) is 796 miles (1,280 km, 691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSB to ATY?
A nonstop flight takes about 2h 12m 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 Sudbury and Watertown?
Watertown is 1 hour behind Sudbury.
What is the cheapest way to fly from YSB to ATY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–ATY that never appear on search engines, with no booking fees.