Raleigh/Durham to Louisville (RDU–SDF) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
RDU–SDF is served by 3 airlines with nonstop service. Delta Air Lines, Mexicana and American Airlines lead the route. The flight covers 415 miles in approximately 1h 37m. Beyond nonstop, 102 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines | 2 | CR9 | 1h46 | SkyTeam | – | |
| MX Mexicana | 2 | 223 | 1h37 | – | – | |
| AA American Airlines | 1 | – | – | Oneworld | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Louisville from Raleigh/Durham
| Metric | RDU→SDF | ROA→SDF |
|---|---|---|
| Distance from RDU | – | 120 mi |
| Nonstop airlines | 3 | 1 |
| Weekly flights | 4 | – |
| Flight time | 1h 37m | 0h 45m |
| Departure OTP | 87% | – |
Travel Essentials
RDU: EDT · SDF: EDT
When it's 6:00 PM in Raleigh/Durham, it's 6:00 PM in Louisville.
No rail connection exists. GoTriangle Route 100 (RDU Express) runs from the Durham Station Transportation Center and downtown Raleigh to the airport for $2.25; takes 35–50 minutes but service is limited in the evenings and does not run all night.Ride-shares (Uber/Lyft) from downtown Raleigh: $20–30, 20–25 minutes. From Durham: $18–25, 15–20 minutes. Taxis: $30–40. Long-term parking from $7/day in Economy lots with shuttle service. I-40 provides direct access to both Raleigh and Durham.
RDU–SDF Quick Facts
Frequently Asked Questions
Flights from RDU to SDF
Raleigh-Durham International Airport (RDU) and Louisville Muhammad Ali International Airport (SDF) are connected by nonstop service from American Airlines, Delta Air Lines and Mexicana. With 4 weekly departures, this is a regularly served route.
RDU to SDF Flight Duration and Schedule
Nonstop flight time from RDU to SDF ranges from 1 hours 37 minutes to 1 hours 46 minutes. The route covers a distance of 415 miles (667 km). There are approximately 4 weekly flights outbound and 5 return, totaling 9 flights per week in both directions.
Connecting Options and Alternatives
102 one-stop connections are available, with the fastest taking approximately 3 hours via CHA. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Roanoke (ROA).