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KLF to YSL: distance & flight time
Kaluga (Grabtsevo Airport) → St Leonard (St Leonard Airport)
4,143 mi
6,668 km · 3,600 nm
8h 35m
estimated nonstop flight time
—
time difference · heading northwest
See live KLF→YSL fares Phone-only fares on this route — call free
Flight time details
4,143 miles nonstop takes roughly 8h 35m gate to gate, flying northwest. 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
- KLF — Grabtsevo Airport · Kaluga, Russia
- YSL — St Leonard Airport · St Leonard, 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 KLF
- VKO · Vnukovo International Airport80 mi away
- OSF · Ostafyevo International Airport80 mi away
- DME · Domodedovo International Airport85 mi away
- ZIA · Zhukovsky International Airport99 mi away
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
Frequently asked questions
How far is KLF from YSL?
The flight distance from Kaluga (KLF) to St Leonard (YSL) is 4,143 miles (6,668 km, 3,600 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLF to YSL?
A nonstop flight takes about 8h 35m 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 KLF to YSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLF–YSL that never appear on search engines, with no booking fees.