Need help booking?
Unpublished phone-only deals available
AST to SDF: distance & flight time
Astoria (Astoria Regional Airport) → Louisville (Louisville International Standiford Field)
2,008 mi
3,232 km · 1,745 nm
4h 24m
estimated nonstop flight time
+3h
time difference · heading east
See live AST→SDF fares Phone-only fares on this route — call free
Flight time details
2,008 miles nonstop takes roughly 4h 24m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 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 AST from SDF?
The flight distance from Astoria (AST) to Louisville (SDF) is 2,008 miles (3,232 km, 1,745 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to SDF?
A nonstop flight takes about 4h 24m 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 Astoria and Louisville?
Louisville is 3 hours ahead of Astoria.
What is the cheapest way to fly from AST to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–SDF that never appear on search engines, with no booking fees.