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TOP to SDF: distance & flight time
Topeka (Philip Billard Municipal Airport) → Louisville (Louisville International Standiford Field)
537 mi
864 km · 467 nm
1h 38m
estimated nonstop flight time
+1h
time difference · heading east
See live TOP→SDF fares Phone-only fares on this route — call free
Flight time details
537 miles nonstop takes roughly 1h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TOP — Philip Billard Municipal Airport · Topeka, United States
- SDF — Louisville International Standiford Field · Louisville, United States
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.
Near TOP
- FOE · Topeka Regional Airport - Forbes Field8 mi away
- LWC · Lawrence Municipal Airport22 mi away
- FLV · Sherman Army Air Field43 mi away
- JCI · New Century Aircenter Airport43 mi away
Near SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Frequently asked questions
How far is TOP from SDF?
The flight distance from Topeka (TOP) to Louisville (SDF) is 537 miles (864 km, 467 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOP to SDF?
A nonstop flight takes about 1h 38m 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 time difference between Topeka and Louisville?
Louisville is 1 hour ahead of Topeka.
What is the cheapest way to fly from TOP to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOP–SDF that never appear on search engines, with no booking fees.