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YZY to SDF: distance & flight time

Zhangye (Zhangye Ganzhou Airport) → Louisville (Louisville International Standiford Field)

7,103 mi
11,431 km · 6,172 nm
14h 24m
estimated nonstop flight time
-12h
time difference · heading north
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Flight time details

7,103 miles nonstop takes roughly 14h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-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 YZY from SDF?

The flight distance from Zhangye (YZY) to Louisville (SDF) is 7,103 miles (11,431 km, 6,172 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YZY to SDF?

A nonstop flight takes about 14h 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 Zhangye and Louisville?

Louisville is 12 hours behind Zhangye.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZY–SDF that never appear on search engines, with no booking fees.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