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IGU to SDF: distance & flight time
Foz Do Iguacu (Cataratas International Airport) → Louisville (Louisville International Standiford Field)
4,849 mi
7,804 km · 4,214 nm
9h 58m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IGU→SDF fares Phone-only fares on this route — call free
Flight time details
4,849 miles nonstop takes roughly 9h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IGU — Cataratas International Airport · Foz Do Iguacu, Brazil
- 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 IGU
- IGR · Cataratas Del Iguazú International Airport9 mi away
- AGT · Guarani International Airport24 mi away
- ELO · El Dorado Airport55 mi away
- CAC · Cascavel Airport74 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 IGU from SDF?
The flight distance from Foz Do Iguacu (IGU) to Louisville (SDF) is 4,849 miles (7,804 km, 4,214 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IGU to SDF?
A nonstop flight takes about 9h 58m 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 Foz Do Iguacu and Louisville?
Louisville is 1 hour behind Foz Do Iguacu.
What is the cheapest way to fly from IGU to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IGU–SDF that never appear on search engines, with no booking fees.