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BDL to SDF: distance & flight time

Windsor Locks (Bradley International Airport) → Louisville (Louisville International Standiford Field)

737 mi
1,186 km · 640 nm
2h 4m
estimated nonstop flight time
Same time
time difference · heading west
See live BDL→SDF fares Phone-only fares on this route — call free

Flight time details

737 miles nonstop takes roughly 2h 4m gate to gate, flying west. 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 BDL from SDF?

The flight distance from Windsor Locks (BDL) to Louisville (SDF) is 737 miles (1,186 km, 640 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from BDL to SDF?

A nonstop flight takes about 2h 4m 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 BDL to SDF?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BDL–SDF that never appear on search engines, with no booking fees.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