Cheap flights from Louisville to Detroit
306 mi · 45m average nonstop
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Quick answer: Louisville to Detroit at a glance
Cheap flights from Louisville (SDF) to Detroit (DTW) cover 306 miles (492 km) in about 45m nonstop, with 1 airline flying direct — a short-haul domestic route. Search Kayak for today's cheapest live fare. Route difficulty 1/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Louisville to Detroit covers 306 miles (492 km) in approximately 0 hour 45 minutes. 1 airline offers direct flights on this short-haul domestic route. This is a short-haul domestic route typically served by direct flights.
Nonstop distance 306 miles. Direct carriers include DL.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
1 airlines fly Louisville → Detroit. All are direct routes.
| Airline | Route type |
|---|---|
| DL | Direct |
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Louisville to Detroit — quick answers
How far is Louisville from Detroit by plane?
The nonstop flight distance from Louisville (SDF) to Detroit (DTW) is 306 miles (492 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Louisville to Detroit?
The average nonstop flight time from SDF to DTW is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Louisville to Detroit?
1 airlines serve this route nonstop: DL. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.