Need help booking?

Unpublished phone-only deals available

FFO to SDF: distance & flight time

Dayton (Wright-Patterson Air Force Base) → Louisville (Louisville International Standiford Field)

146 mi
235 km · 127 nm
51m
estimated nonstop flight time
Same time
time difference · heading southwest
See live FFOSDF fares Phone-only fares on this route — call free

Flight time details

146 miles nonstop takes roughly 51m gate to gate, flying southwest. 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.

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

Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.

Frequently asked questions

How far is FFO from SDF?

The flight distance from Dayton (FFO) to Louisville (SDF) is 146 miles (235 km, 127 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from FFO to SDF?

A nonstop flight takes about 51m 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 FFO to SDF?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FFO–SDF that never appear on search engines, with no booking fees.
Keep exploring:SDF to FFO Airports near FFO Airports near SDF Time difference FFOSDF Distance calculator