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SDF to AUS: distance & flight time
Louisville (Louisville International Standiford Field) → Austin (Austin Bergstrom International Airport)
876 mi
1,409 km · 761 nm
2h 22m
estimated nonstop flight time
-1h
time difference · heading southwest
See live SDF→AUS fares Phone-only fares on this route — call free
Flight time details
876 miles nonstop takes roughly 2h 22m gate to gate, flying southwest. 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
- SDF — Louisville International Standiford Field · Louisville, United States
- AUS — Austin Bergstrom International Airport · Austin, 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 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
Near AUS
- RND · Randolph Air Force Base59 mi away
- GRK · Robert Gray Army Air Field Airport61 mi away
- HLR · Hood Army Air Field65 mi away
- SAT · San Antonio International Airport66 mi away
Frequently asked questions
How far is SDF from AUS?
The flight distance from Louisville (SDF) to Austin (AUS) is 876 miles (1,409 km, 761 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to AUS?
A nonstop flight takes about 2h 22m 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 Louisville and Austin?
Austin is 1 hour behind Louisville.
What is the cheapest way to fly from SDF to AUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–AUS that never appear on search engines, with no booking fees.