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SIN to LOU: distance & flight time
Singapore (Singapore Changi Airport) → Louisville (Bowman Field)
9,634 mi
15,504 km · 8,372 nm
19h 21m
estimated nonstop flight time
-12h
time difference · heading north
See live SIN→LOU fares Phone-only fares on this route — call free
Flight time details
9,634 miles nonstop takes roughly 19h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- LOU — Bowman 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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Near LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 mi away
Frequently asked questions
How far is SIN from LOU?
The flight distance from Singapore (SIN) to Louisville (LOU) is 9,634 miles (15,504 km, 8,372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to LOU?
A nonstop flight takes about 19h 21m 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 Singapore and Louisville?
Louisville is 12 hours behind Singapore.
What is the cheapest way to fly from SIN to LOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–LOU that never appear on search engines, with no booking fees.