Salt Lake City to Louisville (SLC–SDF) — Airlines, Schedules & Connections

SLC Airport Page →
1,406 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 1 flight Verified 38m ago
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WN8506
WN Southwest
738
3:22 PM
MDT
8:19 PM
EDT
2h 57m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Salt Lake City to Louisville
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 1,406 mi 2h 57m nonstop +2h ahead 57 1-stop hubs

SLC–SDF is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 1,406 miles in approximately 2h 57m. Beyond nonstop, 57 hubs offer 1-stop connections.

Also explore SLC Routes SDF Routes SLC Live Flights SDF Live Flights SLC Delays SDF Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop SLC–SDF service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 1 738 2h57 100% – –
Aircraft on this route
738 Boeing 737-800 – WN
Alliance coverage
Unaffiliated: WN (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SLC to SDF direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
0
flights
Fri
0
flights
Sat
0
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
1
Outbound / wk
0
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SLC to SDF.
1-STOP
One-Stop Connections
57
Hubs
~4h
Fastest
~30h
Longest
OKC ~4h 12m IND ~4h 21m ICT ~4h 48m ADS ~5h 0m EGE ~5h 8m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,935
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SLC → SDF
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
89%
Return
SDF → SLC
27%
Frequent delays expected. Consider flexible booking.
Departing
27%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SLC delays → SDF delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Louisville is 2 hours ahead of Salt Lake City.
SLC: MDT · SDF: EDT

When it's 6:00 PM in Salt Lake City, it's 8:00 PM in Louisville.
Distance & Flight Time
1,406 mi / 2,263 km
Nonstop flight time is approximately 2h 57m.
Getting to SLC

TRAX light rail Green Line runs from downtown Salt Lake City (Intermodal Hub / Temple Square) to the airport in 18 minutes ($2.50). Trains run every 15 minutes from 5am to 11pm daily. The airport station is inside the terminal building.Ride-shares from downtown cost $15–25 and take 10–20 minutes. I-80 connects directly to the airport from the east. The airport opened a new terminal in 2020; it is one facility now, replacing the old dual-terminal setup. Ski resort shuttles depart from Ground Transportation for Park City, Deer Valley, and Alta/Snowbird (60–90 min).

Facts

SLC–SDF Quick Facts

Key statistics for the Salt Lake City to Louisville route.
Route details
Distance1,406 mi / 2,263 km
Flight time2h 57m
Time difference+2 hours
Airlines (nonstop)1
Weekly flights1 out
1-stop connections57 hubs
Origin: SLC
Full nameSalt Lake City International Airport
IATA / ICAOSLC / KSLC
TimezoneAmerica/Boise
Passengers/yr27.1M
Elevation4,227 ft / 1,288 m
Destination: SDF
Full nameLouisville Muhammad Ali International Airport
IATA / ICAOSDF / KSDF
TimezoneAmerica/Kentucky/Louisville
Passengers/yr4.7M
Elevation501 ft / 153 m
FAQ

Frequently Asked Questions

Common questions about SLC to SDF flights.
Nonstop flights from Salt Lake City International Airport to Louisville Muhammad Ali International Airport take approximately 2h 57m. The route covers 1,406 miles.
1 airline operates nonstop service: Southwest Airlines.
There are approximately 1 nonstop flights per week from SLC to SDF.
Yes, 1-stop connections are available through OKC, IND, ICT, ADS, EGE, MEM, CVG, AUS, SAV, BOI, CMH, PDK, CLE, YYZ, TUL, SAT, RIC, MSY, TEB, CAE, ONT, SRQ, SJC, PBI, BCT, OAK, YVR, EYW, APF, DAL, ATL, TPA, DFW, PHL, DTW, BWI, PHX, RDU, CLT, MSP, MDW, IAD, IAH, ORD, BOS, DEN, BNA, EWR, MCO, DCA, LAS, MIA, LGA, HOU, FLL, RSW and HND. These options provide additional schedule flexibility.
Louisville is 2 hours ahead of Salt Lake City.
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 SLC to SDF

Salt Lake City International Airport (SLC) and Louisville Muhammad Ali International Airport (SDF) are connected by nonstop service from Southwest Airlines. With 1 weekly departures, this is a regularly served route.

SLC to SDF Flight Duration and Schedule

Nonstop flight time from SLC to SDF ranges from 2 hours 57 minutes. The route covers a distance of 1,406 miles (2,263 km).

Connecting Options and Alternatives

57 one-stop connections are available, with the fastest taking approximately 4 hours via OKC. Two-stop connections are also available via intermediate hubs.