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YSB to YSJ: distance & flight time
Sudbury (Sudbury Airport) → St. John (Saint John Airport)
721 mi
1,160 km · 626 nm
2h 2m
estimated nonstop flight time
+1h
time difference · heading east
See live YSB→YSJ fares Phone-only fares on this route — call free
Flight time details
721 miles nonstop takes roughly 2h 2m 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
- YSB — Sudbury Airport · Sudbury, Canada
- YSJ — Saint John Airport · St. John, 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 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 YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 mi away
Frequently asked questions
How far is YSB from YSJ?
The flight distance from Sudbury (YSB) to St. John (YSJ) is 721 miles (1,160 km, 626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSB to YSJ?
A nonstop flight takes about 2h 2m 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 St. John?
St. John is 1 hour ahead of Sudbury.
What is the cheapest way to fly from YSB to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–YSJ that never appear on search engines, with no booking fees.