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CNU to SDF: distance & flight time
Chanute (Chanute Martin Johnson Airport) → Louisville (Louisville International Standiford Field)
532 mi
857 km · 463 nm
1h 37m
estimated nonstop flight time
—
time difference · heading east
See live CNU→SDF fares Phone-only fares on this route — call free
Flight time details
532 miles nonstop takes roughly 1h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CNU — Chanute Martin Johnson Airport · Chanute, United States
- 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 CNU
- PPF · Tri-City Airport23 mi away
- IDP · Independence Municipal Airport39 mi away
- CFV · Coffeyville Municipal Airport40 mi away
- EMP · Emporia Municipal Airport60 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 CNU from SDF?
The flight distance from Chanute (CNU) to Louisville (SDF) is 532 miles (857 km, 463 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNU to SDF?
A nonstop flight takes about 1h 37m 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 cheapest way to fly from CNU to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNU–SDF that never appear on search engines, with no booking fees.