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SDF to ONQ: distance & flight time

Louisville (Louisville International Standiford Field) → Zonguldak (Zonguldak Airport)

5,683 mi
9,146 km · 4,939 nm
11h 37m
estimated nonstop flight time
+7h
time difference · heading northeast
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Flight time details

5,683 miles nonstop takes roughly 11h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.

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

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.

Frequently asked questions

How far is SDF from ONQ?

The flight distance from Louisville (SDF) to Zonguldak (ONQ) is 5,683 miles (9,146 km, 4,939 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SDF to ONQ?

A nonstop flight takes about 11h 37m 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 Zonguldak?

Zonguldak is 7 hours ahead of Louisville.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–ONQ that never appear on search engines, with no booking fees.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