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LGA to YSC: distance & flight time
New York (La Guardia Airport) → Sherbrooke (Sherbrooke Airport)
340 mi
548 km · 296 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading north
See live LGA→YSC fares Phone-only fares on this route — call free
Flight time details
340 miles nonstop takes roughly 1h 22m 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
- LGA — La Guardia Airport · New York, United States
- YSC — Sherbrooke Airport · Sherbrooke, 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 LGA
Near YSC
- ZBM · Bromont (Roland Desourdy) Airport52 mi away
- MVL · Morrisville Stowe State Airport77 mi away
- YJN · St Jean Airport78 mi away
- YRQ · Trois-Rivières Airport79 mi away
Frequently asked questions
How far is LGA from YSC?
The flight distance from New York (LGA) to Sherbrooke (YSC) is 340 miles (548 km, 296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGA to YSC?
A nonstop flight takes about 1h 22m 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 LGA to YSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGA–YSC that never appear on search engines, with no booking fees.