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RST to SDF: distance & flight time
Rochester (Rochester International Airport) → Louisville (Louisville International Standiford Field)
530 mi
853 km · 460 nm
1h 37m
estimated nonstop flight time
+1h
time difference · heading southeast
See live RST→SDF fares Phone-only fares on this route — call free
Flight time details
530 miles nonstop takes roughly 1h 37m gate to gate, flying southeast. 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
- RST — Rochester International Airport · Rochester, 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 RST
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 RST from SDF?
The flight distance from Rochester (RST) to Louisville (SDF) is 530 miles (853 km, 460 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to SDF?
A nonstop flight takes about 1h 37m 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 Rochester and Louisville?
Louisville is 1 hour ahead of Rochester.
What is the cheapest way to fly from RST to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–SDF that never appear on search engines, with no booking fees.