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Flights from Louisville to San Juan
There are no direct flights from Louisville to San Juan. The fastest way is one stop via Atlanta or Orlando, about 5h 24m door to door (91 connections a week on current schedules).
No direct flights · 6 connection options From 5h 24m
Louisville to San Juan at a glance
Fastest journey5h 24mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Orlando
Best ways to fly from Louisville to San Juan
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SDF Atlanta (ATL) SJU
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, Frontier Airlines
Mon06:15 SDF07:17 ATL0h 58m connection08:15 ATL11:39 SJUDelta Air Lines
2Search
SDF Orlando (MCO) SJU
Leg 1: Southwest Airlines · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Mon18:15 SDF19:57 MCO1h 18m connection21:15 MCO23:51 SJUSouthwest Airlines
3Search
SDF Tampa (TPA) SJU
Leg 1: Breeze Airways, Southwest Airlines · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Tue13:00 SDF14:43 TPA1h 17m connection16:00 TPA18:48 SJUSouthwest Airlines
4Search
SDF Charlotte (CLT) SJU
Leg 1: American Airlines · Leg 2: American Airlines, Frontier Airlines
Sun08:45 SDF09:48 CLT1h 27m connection11:15 CLT14:34 SJUAmerican Airlines
5Search
SDF Miami (MIA) SJU
Leg 1: American Airlines · Leg 2: American Airlines, Frontier Airlines
Tue06:15 SDF08:22 MIA1h 38m connection10:00 MIA12:17 SJUAmerican Airlines
6Search
SDF Baltimore (BWI) SJU
Leg 1: Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines
Sun05:45 SDF07:01 BWI1h 29m connection08:30 BWI12:18 SJUSouthwest Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,909 km1,806 miles
- Journey time
- 5h 24mon current schedules
- Time difference
- +1hSan Juan vs Louisville
- Currency in San Juan
- USD
- Airports
- SDF → SJU, SIG
Flights from Louisville to San Juan: questions answered
Are there direct flights from Louisville to San Juan?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Orlando and Tampa. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Louisville to San Juan?
With one connection the journey usually takes around 5h 24m, depending on the layover. The straight-line distance is 2,909 km.
Where do you change planes between Louisville and San Juan?
The best connecting points are Atlanta (ATL), Orlando (MCO), Tampa (TPA) and Charlotte (CLT). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Louisville and San Juan?
Louisville: Louisville Muhammad Ali International Airport (SDF). San Juan: Luis Munoz Marin International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG).
What is the time difference between Louisville and San Juan?
San Juan is 1 hour ahead of Louisville.





