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SDF to ITH: distance & flight time

Louisville (Louisville International Standiford Field) → Ithaca (Ithaca Tompkins Regional Airport)

572 mi
921 km · 497 nm
1h 43m
estimated nonstop flight time
Same time
time difference · heading northeast
See live SDF→ITH fares Phone-only fares on this route — call free

Flight time details

572 miles nonstop takes roughly 1h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.

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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 ITH?

The flight distance from Louisville (SDF) to Ithaca (ITH) is 572 miles (921 km, 497 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SDF to ITH?

A nonstop flight takes about 1h 43m 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 cheapest way to fly from SDF to ITH?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–ITH that never appear on search engines, with no booking fees.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