Louisville to Raleigh/Durham (SDF–RDU) — Airlines, Schedules & Connections

SDF Airport Page →
415 mi airlines 5/wk
On-time Some delays Frequent delays
Flight Schedule 5 flights Verified 9m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
DL5550
DL Delta
CR9
10:28 AM
EDT TM
12:01 PM
EDT
1h 33m
M T W T F S S
Prices
MX331
MX Mexicana
223
2:26 PM
EDT
3:49 PM
EDT
1h 23m
M T W T F S S
Prices
AA3292
AA American
738
2:40 PM
EDT
4:14 PM
EDT
1h 34m
M T W T F S S
Prices
DL5550
DL Delta
CR9
8:00 AM
EDT T2
9:46 AM
EDT
1h 46m
M T W T F S S
Prices
MX330
MX Mexicana
223
11:49 AM
EDT T1
1:26 PM
EDT
1h 37m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Louisville to Raleigh/Durham
3 carriers, 5 flights/week nonstop.
3 Airlines 5 Flights/wk 415 mi 1h 23m nonstop 94 1-stop hubs

SDF–RDU 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 23m. Beyond nonstop, 94 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop SDF–RDU service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
DL Delta Air Lines 2 CR9 1h33 78% SkyTeam
MX Mexicana 2 223 1h23 78%
AA American Airlines 1 738 1h34 78% Oneworld
Aircraft on this route
223 Airbus A220-300 – MX
738 Boeing 737-800 – AA
CR9 Bombardier CRJ-900 – DL
Alliance coverage
SkyTeam: DL (2 flights/wk, 40%)
Unaffiliated: MX (2 flights/wk, 40%)
Oneworld: AA (1 flights/wk, 20%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SDF to RDU direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
2
flights
Fri
0
flights
Sat
0
flights
Sun
3
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
5
Outbound / wk
4
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SDF to RDU.
1-STOP
One-Stop Connections
94
Hubs
~2h
Fastest
~28h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,248
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Raleigh/Durham from Louisville

Nearby airports with service to Raleigh-Durham International Airport.
Metric SDF→RDU CVG→RDU LUK→RDU
Distance from SDF 84 mi 96 mi
Nonstop airlines 3 2 2
Weekly flights 5 7 1
Flight time 1h 23m 1h 25m 0h 55m
Departure OTP 78%
Airports within 200 miles of SDF with service to Raleigh-Durham International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Raleigh/Durham is 0 hours the same as Louisville.
SDF: EDT · RDU: EDT

When it's 6:00 PM in Louisville, it's 6:00 PM in Raleigh/Durham.
Distance & Flight Time
415 mi / 667 km
Nonstop flight time is approximately 1h 23m to 1h 34m.
Getting from RDU

Uber and Lyft from RDU to downtown Raleigh cost $20–30 (20–25 min); to downtown Durham: $18–25 (15–20 min). Pickup zones are on the lower level at both Terminal 1 and Terminal 2. Taxis are available at the curb ($30–40 to Raleigh).GoTriangle Route 100 ($2.25) is a budget option to downtown Raleigh and Durham; check hours before relying on it for evening or early-morning flights. Rental car desks are in the terminal buildings with cars in the adjacent garage. Chapel Hill is 20–25 minutes via US-15-501.

Raleigh/Durham Climate

Humid subtropical climate with hot summers and mild but variable winters. Summer (June–August) temperatures reach 33–37°C with high humidity. Afternoon thunderstorms are frequent and can cause ground holds. The region sits in a tornado risk corridor during spring (April–May).

Winter (December–February) is generally mild at 2–12°C. The Piedmont of North Carolina experiences ice storms. Freezing rain events, common every 1–2 years, are the primary disruption risk. Snow is lighter than areas further north, but ice can be severe. Autumn (September–November) is the most operationally stable season.

SDF–RDU Quick Facts

Key statistics for the Louisville to Raleigh/Durham route.
Route details
Distance415 mi / 667 km
Flight time1h 23m to 1h 34m
Time difference0 hours
Airlines (nonstop)3
Weekly flights5 out / 4 return
1-stop connections94 hubs
Origin: SDF
IATA / ICAOSDF / KSDF
TimezoneAmerica/New_York
Passengers/yr4.7M
Elevation501 ft / 153 m
Destination: RDU
IATA / ICAORDU / KRDU
TimezoneAmerica/New_York
Passengers/yr15.2M
Elevation435 ft / 133 m

Frequently Asked Questions

Common questions about SDF to RDU flights.
Nonstop flights from Louisville Muhammad Ali International Airport to Raleigh-Durham International Airport take approximately 1h 23m to 1h 34m. The route covers 415 miles.
3 airlines operate nonstop service: American Airlines, Delta Air Lines and Mexicana.
There are approximately 5 nonstop flights per week from SDF to RDU. The return direction has about 4 weekly flights.
Yes, 1-stop connections are available through LUK, MNZ, CHS, CHA, GVL, CMH, FTY, CLE, PDK, YIP, BHM, AGS, SSI, VQQ, MKE, TTN, TEB, FRG, YYZ, VNC, ECP, MEM, SFB, PIE, SUA, NEW, SYR, SUS, HPN, APF, BDL, ISP, MHH, BCT, YUL, ALB, GUF, PVD, PGD, DWH, YOW, TUL, PWM, FAR, SAT, EGE, MCI, SJU, HOU, IAD, VNY, PIT, BUR, LGB, SJC, SRQ, YVR, SAN, TUS, SNA, PDX, RSW, ATL, DCA, DAL, LAS, MDW, EWR, ORD, CLT, MIA, DTW, DUB, BWI, PHL, MCO, BNA, IAH, BOS, TPA, JFK, DFW, LGA, FLL, DEN, MSY, MSP, SFO, LAX, AUS, PHX, PBI, JAX and SLC. These options provide additional schedule flexibility.
Yes, return flights from RDU to SDF are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CVG, LUK and EVV. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SDF to RDU

Louisville Muhammad Ali International Airport (SDF) and Raleigh-Durham International Airport (RDU) are connected by nonstop service from American Airlines, Delta Air Lines and Mexicana. With 5 weekly departures, this is a regularly served route.

SDF to RDU Flight Duration and Schedule

Nonstop flight time from SDF to RDU ranges from 1 hours 23 minutes to 1 hours 34 minutes. The route covers a distance of 415 miles (667 km). There are approximately 5 weekly flights outbound and 4 return, totaling 9 flights per week in both directions.

Connecting Options and Alternatives

94 one-stop connections are available, with the fastest taking approximately 2 hours via LUK. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Cincinnati / Covington (CVG), Cincinnati (LUK) and Evansville (EVV).