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YSL to KSC: distance & flight time
St Leonard (St Leonard Airport) → Kosice (Košice Airport)
3,876 mi
6,238 km · 3,368 nm
8h 4m
estimated nonstop flight time
—
time difference · heading northeast
See live YSL→KSC fares Phone-only fares on this route — call free
Flight time details
3,876 miles nonstop takes roughly 8h 4m gate to gate, flying northeast. 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
- YSL — St Leonard Airport · St Leonard, Canada
- KSC — Košice Airport · Kosice, Slovakia
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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 mi away
Near KSC
- UDJ · Uzhhorod International Airport47 mi away
- TAT · Poprad-Tatry Airport54 mi away
- DEB · Debrecen International Airport83 mi away
- SLD · Sliač Airport96 mi away
Frequently asked questions
How far is YSL from KSC?
The flight distance from St Leonard (YSL) to Kosice (KSC) is 3,876 miles (6,238 km, 3,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to KSC?
A nonstop flight takes about 8h 4m 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 YSL to KSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–KSC that never appear on search engines, with no booking fees.