Louisville Muhammad Ali International Airport (SDF)

Louisville, Kentucky KSDF #70 US airport by passengers

Louisville Muhammad Ali International Airport serves Louisville, Kentucky, and the surrounding region. It has one main terminal, with the parking garage and surface lots within walking distance.

FAA status
No delays reported Updated 1 min ago
Weather now
VFR 60°F Observed 5 h ago
Late departures
20.0%May 2026 to July 2026
Security line
No recent reportsAdd yours

SDF at a glance

SDF has one main terminal, with baggage claim on the lower level and ticketing and check-in on the upper level. The garage is linked to the terminal by covered walkways, and the Express Shuttle Lot uses shuttles.

Daily maximums from July 1, 2026 are $22 for the garage, $15 for the Premier lots, $13 for the surface lot and $35 for valet, with the Express Shuttle Lot at $9 or $6 with advance reservation. Complimentary Wi-Fi covers the terminal, and the only lounge is a USO lounge for military personnel and their families.

Main airlines: Delta and American operate from SDF, according to a third-party guide. Check the airport site for the current list of airlines before you travel.

FAA delay status for SDF

The FAA is not reporting a ground stop, ground delay program or other delay at SDF right now.

Source: FAA National Airspace System Status, checked 1 min ago. Airline-specific delays are not shown here.

Current conditions at SDF

VFR

60°F16°C

Good visibility and high cloud base. Normal operations are typical.

Wind
340° 3 mph
Visibility
10+ mi
Clouds
BKN 23,000 ft, OVC 24,000 ft
Ceiling
23,000 ft
Pressure
30.11 inHg

METARMETAR KSDF 101156Z 34003KT 10SM BKN230 OVC240 16/11 A3011 RMK AO2 SLP193 T01560106 10194 20150 53001 $

Source: NOAA Aviation Weather Center. Observed 5 h ago.

Active weather alerts

  • Special Weather StatementSpecial Weather Statement issued October 10 at 11:00AM EDT by NWS Louisville KY

Full weather, TAF, forecast and runways →

On-time performance at SDF

Based on 6,331 departures from May 2026 to July 2026. A flight counts as late when it leaves 15 or more minutes after schedule.

20.0%Departures late
24.2%Arrivals late
1.97%Cancelled
16.7 minAverage departure delay
On-time performance by airline at SDF
AirlineDeparturesLateCancelled
Republic Airways 1,726 11.8% 2.43%
Southwest Airlines 1,459 23.7% 0.75%
Delta Air Lines 744 14.5% 0.81%
SkyWest Airlines 576 21.5% 2.43%
American Airlines 568 26.9% 2.64%
PSA Airlines 490 23.7% 3.88%

Source: Bureau of Transportation Statistics, On-Time Performance of reporting carriers. Smaller regional carriers and some airlines are not included.

Late departures by month

AprMayJunJul

Terminals

Lower level

Baggage claim is on the lower level. Ride-share pickup is on the lower level outside Door 3.

Upper level

Airline check-in desks, bag drop counters and the TSA checkpoint are on the upper ticketing level. CLEAR is on Level 2 near the American check-in counter and the checkpoint entrance.

Concourse A

The Mother's Room is midway down Concourse A, with three private suites, changing stations, USB outlets and a flight display. A shoe shine stand, The Classic Shine Company, is at the entrance of Concourse A and is open Monday to Friday, 5 a.m. to 11:30 a.m.

Concourse B

Kentucky Ale Taproom is in Concourse B, according to a third-party guide.

Moving between terminals

SDF has one main terminal, with Concourses A and B inside it. Check your gate's concourse when you check in, so you know which side of security to head toward.

Terminal guide →

Getting to and from SDF

  • Rideshare

    Ride-share pickup

    Ride-share pickup is on the lower level outside Door 3, according to a third-party guide.

  • Rental car

    Rental car counters

    Rental car counters are across from the terminal exit, reached by a covered pedestrian walkway.

  • Shuttle

    Express Shuttle Lot

    The Express Shuttle Lot uses shuttles to the terminal. You can track the shuttles in real time by scanning the QR code at the pickup area.

  • Fee

    Pickup fee

    A $2 per-trip pickup fee for ground transportation took effect July 1, 2026.

All ground transportation →

Tips for SDF

  • Reserve the Express Shuttle Lot at least four hours in advance for the lowest rate.
  • Check SDFPark.com for live lot status before you drive in.
  • Arrive two hours early to allow time to park and clear security.
  • The USO lounge location is disputed by sources, so confirm it before you plan a stop.

Frequently asked questions

How much does parking cost at SDF?

As of July 1, 2026, the garage is $22 per day, the Premier lots are $15 per day, the surface lot is $13 per day, and valet is $35 per day. The Express Shuttle Lot is $9 per day, or $6 with an advance reservation.

Is there free Wi-Fi at SDF?

Yes. Complimentary wireless internet is available throughout the terminal.

Does SDF have a lounge?

The only lounge is the USO lounge for military personnel and their families. There are no airline lounges open to premium ticket holders or credit card members.

Does SDF have TSA PreCheck and CLEAR?

Yes. PreCheck and CLEAR lanes are both available at the checkpoint. SDF does not have a permanent TSA enrollment center.

What time does security open at SDF?

The checkpoint opens about 90 minutes before the first departure and closes at 9 p.m. daily.

How do I get the Express Shuttle Lot discount?

Complete an advance reservation at least four hours before you arrive. That brings the daily rate from $9 to $6.

Are there ride-share pickups at SDF?

Yes. Ride-share pickup is on the lower level outside Door 3. A $2 per-trip pickup fee has applied since July 1, 2026.

Which hotels near SDF offer shuttles?

A third-party guide lists SpringHill Suites with a free shuttle and Hilton Garden Inn with a 24-hour shuttle. A Booking.com listing shows a Holiday Inn about 1.6 miles away with an airport shuttle. Confirm each hotel's schedule before you book.

How busy is SDF?

About 2,237,842 passengers boarded flights at Louisville Muhammad Ali International Airport in 2025, according to FAA enplanement data. That ranks it number 70 among US airports.

How often are flights late at SDF?

Over May 2026 to July 2026, 20.0% of departures at SDF left 15 or more minutes late, and 1.97% of flights were cancelled (Bureau of Transportation Statistics).

Guide content last reviewed October 9, 2026. Report a correction