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YZH to SDF: distance & flight time
Slave Lake (Slave Lake Airport) → Louisville (Louisville International Standiford Field)
1,791 mi
2,882 km · 1,556 nm
3h 59m
estimated nonstop flight time
+2h
time difference · heading southeast
See live YZH→SDF fares Phone-only fares on this route — call free
Flight time details
1,791 miles nonstop takes roughly 3h 59m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YZH — Slave Lake Airport · Slave 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 YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 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 YZH from SDF?
The flight distance from Slave Lake (YZH) to Louisville (SDF) is 1,791 miles (2,882 km, 1,556 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZH to SDF?
A nonstop flight takes about 3h 59m 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 Slave Lake and Louisville?
Louisville is 2 hours ahead of Slave Lake.
What is the cheapest way to fly from YZH to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZH–SDF that never appear on search engines, with no booking fees.