SDF Louisville Muhammad Ali International Airport
live · 2h ago
LouisvilleLouisville Muhammad Ali International Airport11:50·18°C·#287/327
OPSSMOOTH WEATHERVFR
on schedule

Louisville (SDF) airport departure delay right now

Departures on schedule, arrivals 13 min early. This airport's board does not publish cancellations.

Hour by hour
11:00today +2 min on time

Drag. Solid bars are observed. Hatched bars are expected.

Louisville (SDF) delays today: 81% of the 54 flights we have timed operated within 15 minutes of schedule. Departures are running on schedule and arrivals 13 min early, across 81 flights tracked so far today. Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 28 October 2026 at 14:03 UTC.

Departures34 timed
On time82%28
Delayed18%6
typical now on schedule
Arrivals20 timed
On time80%16
Delayed20%4
typical now 13 min early
On the boardDeparturesfull board ↗
11:49AA 5145CLT on time
11:50DL 5643LGA on time
12:05WN 2683MCO on time
12:181I 889OMA on time
12:33AA 6055PHL on time
12:40DL 3978MSP on time
12:46AA 3580ORD on time
12:50WN 717HOU on time

When this board posts +15, the median flight leaves +34. Posted vs. actual across every hub: the slippage study →

Arrivalsfull board ↗
11:47 13:00KOW 205BUR +73 min
11:57DL 3978MSP on time
12:08AA 6055PHL on time
12:10AA 3580ORD on time
12:15WN 717BNA on time
12:27DL 5615BOS on time
Running late right now2 of 27 still on the board · 7.4%
+73
KOW 205 from BUR · arr 13:00
Across our network, flights this late still cancel only 3.0% of the time.
+14
UA 5411 from ORD · arr 13:49
Across our tracked network, delayed flights claw back ~27 min on average.
In the air to SDFlive positions · 3-min feed
4aircraft inbound · next to land WN 717 from BNA, lands ~11:54
WN 717BNA
lands ~11:54
DL 1481ATL
lands ~12:34
WN 3502TPA
lands ~13:18
WN 1885PHX
lands ~13:44

Positions as of 11:45 local · updates every 3 min. Tap any flight to watch it on its own page.

Why0 kt N winds, Scattered. Conditions like these carry no delay penalty at SDF in our weather × delay record.
Weather window Forecast (TAF) 🌤 staying clear No significant weather in the TAF window. Made up in the air Network figure ~27 min Network-wide median for delayed flights in our tracked sample.

Tomorrow at Louisville

Forecast

Thu 29 Oct, local date

High24°Clikely 23°C to 25°C
Low12°Clikely 10°C to 14°C
Outlook: about usual
Chance a departure leaves 60+ min late
7.5%usually 7.2%

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 88 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Last 30 days

Today is the 4th worst day of the last 30. Median day: +10 min departures.

Typical week here
+13
MON
+10
TUE
+9
WED
+17
THU
+13
FRI
+10
SAT
+15
SUN

Last 90 days: lightest on Wednesday (+9 min), heaviest on Thursday (+17 min).

Watch this airportfree · no account

One message when SDF crosses your line, one when it clears. Nothing else, ever.

Tell me when delays go

From forecast@proflightsearch.com · one-tap unwatch in every message.

Sample · what you getSDF went yellow · departures now +34 min and building · 19:40 local. Weather clears after 03:00. → proflightsearch.com/airport-delays/louisville-SDF

Louisville airport delays today

SDF is running smoothly. A typical departure is currently on schedule. Arrivals are 13 min early. The calmest upcoming departure hour looks like 12:00 (on time expected).

Nearby gateways: CVG IND BNA CMH CRW STL · Global delay board · Nonstop routes from Louisville

Is Louisville (SDF) delayed right now?

SDF is running smoothly. Departures on schedule, arrivals 13 min early. This airport's board does not publish cancellations. 81% of the 54 flights we timed here today operated within 15 minutes of schedule.

What is the current weather at Louisville (SDF)?

Winds Calm, Vis 10sm, Temp 18°C, Dew 9°C, Alt 30.31 inHg, Few clouds at 11000ft, Few clouds at 15000ft, Scattered clouds at 19000ft. 18°C. wind 0 kt. visibility >10 km. flight rules VFR.

What is the best day to fly from Louisville (SDF)?

Over the last 90 days, Wednesday averaged the lightest departure delays (+9 min). Thursday ran heaviest (+17 min).

How often are flights delayed at SDF today?

We tracked 81 flights today: departures on schedule, arrivals 13 min early.

What is the TAF forecast for SDF?

The next TAF period (VFR) forecasts: Winds SSE-160 at 3kt, Vis greater than 6sm, Broken layer at 20000ft.

Cite this data

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Suggested citation

Pro Flight Search: Louisville (SDF) live delay and board tracking, measured from official airport boards.

Canonical URL
https://proflightsearch.com/airport-delays/louisville-SDF
How we measure this →
Technical · METAR, flight rules & indexes
VFRRight now visual (VFR). Weather isn’t the binding constraint right now, and the forecast (TAF) below stays visual.
Wind0° 0 kt
Visibility>10 km
Temp / dew18 / 9 °C
Pressure1026 hPa
KSDF 281456Z 00000KT 10SM FEW110 FEW150 SCT190 18/09 A3031 RMK AO2 SLP263 T01830094 51012
08:00 to 11:00VFRWinds SSE-160 at 3kt, Vis greater than 6sm, Broken layer at 20000ft
11:00 to 19:00VFRWinds SSW-200 at 6kt, Vis greater than 6sm, Few clouds at 25000ft
19:00 to 14:00VFRWinds SSE-160 at 4kt, Vis greater than 6sm, Sky clear
Dep index
0.0/5
METAR 10:56 local · 54m ago · delay window 10:03 local · How these are computed → methodology