The observed direct connection between Louisville Muhammad Ali International Airport (SDF) and Bradley International Airport (BDL) covers approximately 736 mi. The estimated flight time is around 2h. Breeze Airways, GlobalX and UPS Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Louisville from Hartford by air?
The great-circle distance between Louisville Muhammad Ali International Airport and Bradley International Airport is approximately 736 mi.
How long is the flight from Louisville to Hartford?
Based on the distance, the estimated flight time is about 2h. This is an estimate, not a schedule.
Is there a direct connection from Louisville to Hartford?
Yes, a direct connection between SDF and BDL has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Breeze Airways, GlobalX and UPS Airlines.
How often is there a flight from Louisville to Hartford?
On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 772 observed flights. Mainly UPS Airlines, Breeze Airways, GlobalX. That is an observation, not a timetable.
What is the current time difference between Louisville and Hartford?
Same local time in Louisville and Hartford.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.