Need help booking?
Unpublished phone-only deals available
HCN to SDF: distance & flight time
Hengchun (Hengchun Airport) → Louisville (Louisville International Standiford Field)
7,936 mi
12,772 km · 6,896 nm
16h 2m
estimated nonstop flight time
-12h
time difference · heading northeast
See live HCN→SDF fares Phone-only fares on this route — call free
Flight time details
7,936 miles nonstop takes roughly 16h 2m gate to gate, flying northeast. 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
- HCN — Hengchun Airport · Hengchun, Taiwan
- 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 HCN
- KHH · Kaohsiung International Airport44 mi away
- PIF · Pingtung North Airport48 mi away
- KYD · Lanyu Airport52 mi away
- TTT · Taitung Airport55 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 HCN from SDF?
The flight distance from Hengchun (HCN) to Louisville (SDF) is 7,936 miles (12,772 km, 6,896 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HCN to SDF?
A nonstop flight takes about 16h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HCN to SDF?
Nonstop service on HCN–SDF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 2m nonstop estimate.
What is the time difference between Hengchun and Louisville?
Louisville is 12 hours behind Hengchun.
What is the cheapest way to fly from HCN to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HCN–SDF that never appear on search engines, with no booking fees.
Why are some HCN to SDF fares phone-only?
Consolidator contracts let us sell certain HCN–SDF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.