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SDF to LHW: distance & flight time
Louisville (Louisville International Standiford Field) → Lanzhou (Lanzhou Zhongchuan Airport)
7,242 mi
11,655 km · 6,293 nm
14h 40m
estimated nonstop flight time
+12h
time difference · heading north
See live SDF→LHW fares Phone-only fares on this route — call free
Flight time details
7,242 miles nonstop takes roughly 14h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SDF — Louisville International Standiford Field · Louisville, United States
- LHW — Lanzhou Zhongchuan Airport · Lanzhou, China
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 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
Near LHW
- XNN · Xining Caojiabu Airport88 mi away
- ZHY · Zhongwei Shapotou Airport112 mi away
- GXH · Gannan Xiahe Airport130 mi away
- GYU · Guyuan Liupanshan Airport148 mi away
Frequently asked questions
How far is SDF from LHW?
The flight distance from Louisville (SDF) to Lanzhou (LHW) is 7,242 miles (11,655 km, 6,293 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to LHW?
A nonstop flight takes about 14h 40m 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 Louisville and Lanzhou?
Lanzhou is 12 hours ahead of Louisville.
What is the cheapest way to fly from SDF to LHW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–LHW that never appear on search engines, with no booking fees.