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YHY to SDF: distance & flight time
Hay River (Hay River / Merlyn Carter Airport) → Louisville (Louisville International Standiford Field)
2,031 mi
3,268 km · 1,765 nm
4h 27m
estimated nonstop flight time
+2h
time difference · heading southeast
See live YHY→SDF fares Phone-only fares on this route — call free
Flight time details
2,031 miles nonstop takes roughly 4h 27m 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
- YHY — Hay River / Merlyn Carter Airport · Hay River, 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 YHY
- YFR · Fort Resolution Airport74 mi away
- YZF · Yellowknife Airport120 mi away
- YSM · Fort Smith Airport142 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 YHY from SDF?
The flight distance from Hay River (YHY) to Louisville (SDF) is 2,031 miles (3,268 km, 1,765 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHY to SDF?
A nonstop flight takes about 4h 27m 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 Hay River and Louisville?
Louisville is 2 hours ahead of Hay River.
What is the cheapest way to fly from YHY to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHY–SDF that never appear on search engines, with no booking fees.