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SDF to RLK: distance & flight time
Louisville (Louisville International Standiford Field) → Bayannur (Bayannur Tianjitai Airport)
6,906 mi
11,114 km · 6,001 nm
14h
estimated nonstop flight time
+12h
time difference · heading north
See live SDF→RLK fares Phone-only fares on this route — call free
Flight time details
6,906 miles nonstop takes roughly 14h 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
- RLK — Bayannur Tianjitai Airport · Bayannur, 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 RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Frequently asked questions
How far is SDF from RLK?
The flight distance from Louisville (SDF) to Bayannur (RLK) is 6,906 miles (11,114 km, 6,001 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to RLK?
A nonstop flight takes about 14h 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 Bayannur?
Bayannur is 12 hours ahead of Louisville.
What is the cheapest way to fly from SDF to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–RLK that never appear on search engines, with no booking fees.