Cheap flights from Louisville to Boston

Direct flight: 1,331 km, ~1h 34m from Louisville (SDF) to Boston (BOS).

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Live fares · SDF → BOS

Frequently asked questions

  • How long is the flight from Louisville to Boston?

    Direct flights from SDF to BOS cover approximately 1,331 km (827 miles), with an estimated flight time of 1h 34m. Operating airlines: AA, DL.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

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