When is the Louisville to Chicago route most turbulent?

See the monthly chart above for exact patterns. Transatlantic and mountain routes are typically roughest in winter (Dec–Mar). Tropical and Caribbean routes peak during monsoon season (Jul–Sep).

What aircraft operates the SDF to MDW route?

The SDF–MDW route is typically operated by Boeing 737 · Airbus A319 · Embraer E175. Airlines include Southwest Airlines.

Is turbulence on SDF to MDW dangerous?

No — turbulence on the SDF–MDW route is not dangerous to the aircraft. Modern commercial aircraft are built to withstand far more stress than any turbulence encountered. The main risk is to unbelted passengers. Always keep your seatbelt fastened when seated.

How can I check turbulence before my SDF to MDW flight?

Use the Turbulence Forecast app (iOS & Android) for real-time PIREPs, SIGMET alerts, and AI-powered forecasts for the SDF–MDW route. The app shows minute-by-minute turbulence timing for your specific flight date.

SDF to MDW Turbulence Forecast

Q: Is the Louisville to Chicago flight turbulent?

The SDF–MDW route typically experiences smooth turbulence. A very smooth flight with minimal turbulence expected.

Q: Which seat is smoothest on SDF to MDW?

Wing seats are smoothest. On a Boeing 737 · Airbus A319 · Embraer E175, that's rows 12–20. Avoid the rear of the aircraft where turbulence is felt most.

Q: How long is the flight from SDF to MDW?

The SDF to MDW flight takes approximately 1h 20m, covering 272 miles (236 nautical miles) at a cruising altitude of 32,000 feet.

Is the Louisville to Chicago flight turbulent? Live forecast & historical patterns.

Live forecast

SDF

→

MDW

Louisville · Chicago · 1h 20m

Turb Score

1h 20m

Duration

236 nm

Distance

32,000 ft

Cruise Alt.

Smooth

Typical

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Typical turbulence along the route

Historical average pattern for SDF–MDW

0h1h2h3h4h5h6h1h 20m

Smooth

Light

Moderate

Heavy

About the SDF–MDW route

The Louisville to Chicago domestic route is generally one of the smoother flights in the US network, covering 272 miles at around 32,000 feet. Turbulence is most common when weather systems cross the Midwest or when the flight path skirts the Rocky Mountains. Short duration means any rough patches pass quickly.

The route is served by Southwest Airlines on Boeing 737 · Airbus A319 · Embraer E175 aircraft, with flights typically cruising at 32,000 feet over a distance of 272 miles (236 nautical miles).

💡 Tip: Domestic routes are generally smoother. Mountain crossings are the main turbulence source.

Louisville to Chicago Flight Time

How long is the flight from SDF to MDW?

1h 20m

Flight Time

272 mi

Distance

32,000 ft

Cruising Altitude

Boeing 737

Aircraft

The Louisville (SDF) to Chicago (MDW) flight takes approximately 1h 20m, covering 272 miles (236 nautical miles) at 32,000 feet. The route is operated by Southwest Airlines. Actual flight time may vary by 10–20 minutes depending on wind conditions and routing.

Turbulence levels on SDF–MDW

What to expect at each phase of the flight

SmoothDeparture & arrival — climb and descent phases are generally calm

LightMinor bumps — drink stays in your cup, walking feels slightly unsteady

ModerateNoticeable bumps — stay seated with seatbelt on, service may pause

HeavyStrong jolts — unsecured items move, crew seated. Rare but possible

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Best time to fly SDF–MDW

Turbulence by month

Smooth

Light

Moderate

Rough

Best seat on SDF–MDW

Boeing 737

Front

Rows 1–11

Light

✓ Wing

Rows 12–20

Smoothest

Rear

Rows 21+

Rougher

Wing seats are over the center of gravity — least affected by turbulence.

What you'll see in the app

Full forecast, live map & seat recommendations

Similar routes

Other popular routes with turbulence data

IND → LAX

Indianapolis → Los Angeles

Light

CMH → LAX

Columbus → Los Angeles

Light

CVG → LAX

Cincinnati → Los Angeles

Light

BNA → LAX

Nashville → Los Angeles

light-moderate

See all us domestic flights →

Related guides

Learn more about flight turbulence

Turbulence Tracker

Track any flight in real time

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Best Seat Guide

Which rows feel turbulence least

→

When Does Turbulence Happen?

Phases of flight explained

→

Turbulence Forecast Map

Global turbulence outlook

→

Passenger Reports

Was nervous about this flight but honestly didn't need to be. Smooth the whole way, the 1h 20m went by fast.

First-time passenger · July

Totally smooth February flight. The seatbelt sign came on once briefly over the mountains but nothing actually happened. Great trip.

Leisure traveler · February

I always expect the worst on longer flights but this one surprised me. Very little turbulence, only a few small bumps on descent. Manageable even for me.

Nervous flyer · January

All SDF routes→ All MDW routes→

Frequently asked questions

Is the Louisville to Chicago flight turbulent?

The SDF–MDW route typically experiences smooth turbulence. A very smooth flight with minimal turbulence expected. The turbulence score for this route is 29/100.

When is turbulence worst on SDF to MDW?

Domestic routes are generally smoother. Mountain crossings are the main turbulence source. Check the turbulence chart above for the typical pattern along this specific route.

Which seat is smoothest on SDF to MDW?

Wing seats are always the smoothest. On a Boeing 737 (the most common aircraft on this route), that's rows 12–20. Avoid the very rear of the aircraft — it amplifies turbulence motion.

How long is the flight from SDF to MDW?

The SDF to MDW flight takes approximately 1h 20m, covering 272 miles (236 nautical miles).

Which airlines fly SDF to MDW?

The main airlines operating this route are Southwest Airlines, flying Boeing 737 · Airbus A319 · Embraer E175 aircraft.

Data Sources

PIREP — Pilot reports (PIREPs) submitted via FAA/ICAO systems, aggregated over 12+ months of historical data
SIGMET / AIRMET — Significant Meteorological Information bulletins from NOAA Aviation Weather Center
EDR data — Eddy Dissipation Rate measurements from commercial aircraft (ADS-B derived turbulence intensity)
Seasonal patterns — 5-year rolling averages of turbulence frequency and intensity by month for this route

Scores represent typical conditions. Actual turbulence varies daily. For real-time forecasts, use the Turbulence Forecast app. · About our data