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SDF to HRO: distance & flight time

Louisville (Louisville International Standiford Field) → Harrison (Boone County Airport)

429 mi
690 km · 373 nm
1h 24m
estimated nonstop flight time
-1h
time difference · heading west
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Flight time details

429 miles nonstop takes roughly 1h 24m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is SDF from HRO?

The flight distance from Louisville (SDF) to Harrison (HRO) is 429 miles (690 km, 373 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SDF to HRO?

A nonstop flight takes about 1h 24m 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 Louisville and Harrison?

Harrison is 1 hour behind Louisville.

What is the cheapest way to fly from SDF to HRO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–HRO that never appear on search engines, with no booking fees.
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