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UNN to SDF: distance & flight time
Ranong (Ranong Airport) → Louisville (Louisville International Standiford Field)
9,112 mi
14,664 km · 7,918 nm
18h 20m
estimated nonstop flight time
-11h
time difference · heading north
See live UNN→SDF fares Phone-only fares on this route — call free
Flight time details
9,112 miles nonstop takes roughly 18h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 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 UNN from SDF?
The flight distance from Ranong (UNN) to Louisville (SDF) is 9,112 miles (14,664 km, 7,918 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to SDF?
A nonstop flight takes about 18h 20m 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 Ranong and Louisville?
Louisville is 11 hours behind Ranong.
What is the cheapest way to fly from UNN to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–SDF that never appear on search engines, with no booking fees.