Direct flights from Louisville to Dulles SDF → IAD

United Airlines flies nonstop from Louisville (SDF) to Dulles (IAD). The flight takes about 1h 26m and covers 450 miles (725 km). Arrivals run on time 76.1% at SDF and 83.7% at IAD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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United Airlines UA

More nonstops from Louisville

SDF → BNA Nashville SDF → BWI Baltimore SDF → DAL Dallas SDF → CHS Charleston SDF → ATL Atlanta

Frequently asked questions

Is there a direct flight from Louisville to Dulles?

Yes, United Airlines operates nonstop flights from Louisville (SDF) to Dulles (IAD).

Which airlines fly direct from Louisville to Dulles?

United Airlines operates nonstop flights from Louisville to Dulles.

How long is the flight from Louisville to Dulles?

The nonstop flight from Louisville to Dulles takes ~1h 26m (approximately 725 km).

What is the on-time performance for flights from Louisville to Dulles?

Arrivals run on time 76.1% at SDF and 83.7% at IAD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

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SDF All direct flights from Louisville IAD All direct flights from Dulles IAD → SDF Return: Dulles to Louisville

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