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KUH to SDF: distance & flight time
Kushiro (Kushiro Airport) → Louisville (Louisville International Standiford Field)
6,013 mi
9,676 km · 5,225 nm
12h 15m
estimated nonstop flight time
-13h
time difference · heading northeast
See live KUH→SDF fares Phone-only fares on this route — call free
Flight time details
6,013 miles nonstop takes roughly 12h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KUH — Kushiro Airport · Kushiro, Japan
- 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 KUH
- SHB · Nakashibetsu Airport53 mi away
- OBO · Tokachi-Obihiro Airport54 mi away
- MMB · Memanbetsu Airport58 mi away
- MBE · Monbetsu Airport96 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 KUH from SDF?
The flight distance from Kushiro (KUH) to Louisville (SDF) is 6,013 miles (9,676 km, 5,225 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUH to SDF?
A nonstop flight takes about 12h 15m 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 Kushiro and Louisville?
Louisville is 13 hours behind Kushiro.
What is the cheapest way to fly from KUH to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUH–SDF that never appear on search engines, with no booking fees.