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YKJ to SDF: distance & flight time
Key Lake (Key Lake Airport) → Louisville (Louisville International Standiford Field)
1,597 mi
2,570 km · 1,388 nm
3h 36m
estimated nonstop flight time
—
time difference · heading southeast
See live YKJ→SDF fares Phone-only fares on this route — call free
Flight time details
1,597 miles nonstop takes roughly 3h 36m gate to gate, flying southeast. 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
- YKJ — Key Lake Airport · Key Lake, Canada
- SDF — Louisville International Standiford Field · Louisville, United States
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 YKJ
- YNL · Points North Landing Airport90 mi away
- ZWL · Wollaston Lake Airport108 mi away
- YSF · Stony Rapids Airport138 mi away
- YVT · Buffalo Narrows Airport145 mi away
Near SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Frequently asked questions
How far is YKJ from SDF?
The flight distance from Key Lake (YKJ) to Louisville (SDF) is 1,597 miles (2,570 km, 1,388 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKJ to SDF?
A nonstop flight takes about 3h 36m 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 YKJ to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKJ–SDF that never appear on search engines, with no booking fees.