Direct flights from Louisville to Boston SDF → BOS
American Airlines and Delta Air Lines operate nonstop flights from Louisville (SDF) to Boston (BOS). The nonstop flight takes around ~1h 40m, covering 827 miles (1,331 km). Updated 30 June 2026.
SDF
→
BOS
Round trip
1 adult
Economy
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American Airlines
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Delta Air Lines
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Frequently asked questions
Is there a direct flight from Louisville to Boston?
Yes, American Airlines and Delta Air Lines operate nonstop flights from Louisville (SDF) to Boston (BOS).
Which airlines fly direct from Louisville to Boston?
American Airlines, Delta Air Lines operate nonstop flights from Louisville to Boston.
How long is the flight from Louisville to Boston?
The nonstop flight from Louisville to Boston takes ~1h 40m (approximately 1331 km).