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SGU to SDF: distance & flight time
Saint George (St George Municipal Airport) → Louisville (Louisville International Standiford Field)
1,517 mi
2,441 km · 1,318 nm
3h 26m
estimated nonstop flight time
+2h
time difference · heading east
See live SGU→SDF fares Phone-only fares on this route — call free
Flight time details
1,517 miles nonstop takes roughly 3h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SGU — St George Municipal Airport · Saint George, 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 SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 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 SGU from SDF?
The flight distance from Saint George (SGU) to Louisville (SDF) is 1,517 miles (2,441 km, 1,318 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGU to SDF?
A nonstop flight takes about 3h 26m 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 Saint George and Louisville?
Louisville is 2 hours ahead of Saint George.
What is the cheapest way to fly from SGU to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGU–SDF that never appear on search engines, with no booking fees.