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BOS to YSJ: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → St. John (Saint John Airport)
326 mi
525 km · 284 nm
1h 20m
estimated nonstop flight time
+1h
time difference · heading northeast
See live BOS→YSJ fares Phone-only fares on this route — call free
Flight time details
326 miles nonstop takes roughly 1h 20m gate to gate, flying northeast. 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
- BOS — General Edward Lawrence Logan International Airport · Boston, United States
- 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 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 BOS from YSJ?
The flight distance from Boston (BOS) to St. John (YSJ) is 326 miles (525 km, 284 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to YSJ?
A nonstop flight takes about 1h 20m 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 Boston and St. John?
St. John is 1 hour ahead of Boston.
What is the cheapest way to fly from BOS to YSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–YSJ that never appear on search engines, with no booking fees.