Flight number: DL 5643
Operating days: 1, 2, 3, 4, 5, 6, 7
- LGA 08:30 → SDF 10:55
Flights from New York (LGA) to Louisville (SDF)
Route intelligence for LGA → SDF: direct flights, stopover options, and timetable coverage in one place.
Direct flights
2 direct option(s) across 2 airline(s) · 1,058 km route distance.
- American Airlines · 106 min · 1058 km
- Delta Air Lines · 106 min · 1058 km
Explore these airlines on this city pair
Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.
Stopover options
- No stopover itineraries available.
Timetable coverage
Published flight numbers: DL5643, DL5637, WS7629, WS6623, WS6648, DL5651, WS6665, DL5636, WS7814
Plan this city pair
Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.
Route planning checklist
- Compare direct duration with one-stop total duration before committing to a fare.
- Check inbound alternatives on flights to SDF when return timing is important.
- Use Guides for alliance and hub strategy playbooks.