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SDF to FNT: distance & flight time
Louisville (Louisville International Standiford Field) → Flint (Bishop International Airport)
347 mi
559 km · 302 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading north
See live SDF→FNT fares Phone-only fares on this route — call free
Flight time details
347 miles nonstop takes roughly 1h 23m gate to gate, flying north. 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
- SDF — Louisville International Standiford Field · Louisville, United States
- FNT — Bishop International Airport · Flint, 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 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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 mi away
Frequently asked questions
How far is SDF from FNT?
The flight distance from Louisville (SDF) to Flint (FNT) is 347 miles (559 km, 302 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to FNT?
A nonstop flight takes about 1h 23m 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 SDF to FNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–FNT that never appear on search engines, with no booking fees.