Your Flight
We analysed more than 2,000 data points along your route from Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field, Minneapolis to Louisville Muhammad Ali International Airport, Louisville.
Delta Connection
MSP
SDF
DL5158
Delta Connection · Live forecast
MSP
→
SDF
Also sold as:
80
Calm Score
"A smooth ride ahead — sit back and enjoy."
3h 12m
Duration
524 nm
Distance
31,000 ft
Cruise Altitude
VERY HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity — higher means rougher
Smooth
Light
Moderate
Severe
Notifications not available
Your flight departs in less than 6 hours. The forecast is unlikely to change significantly at this point.
We know turbulence can feel scary — especially on long flights.
This report is built for you: what bumps feel like, when they happen, and why you'll be completely safe. 1 in 3 passengers feel exactly like you.
Right now on your route
Live pilot reports from aircraft flying MSP → SDF
15 pilot reports along this route
14 / 15
Reporting smooth
1 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
RGK UA /OV RGK/TM 2329/FL190/TP E75L/SK SKC/TA UNKN/IC NEG BLO 190/RM DURC
9m ago
Light
GGP UA /OV GGP/TM 2323/FL210/TP B737/TB INTMT LGT CHOP
15m ago
Smooth
FWA UA /OV MIE/TM 2318/FL110/TP C208/TB NEG
20m ago
Smooth
EVV UA /OV OWB/TM 2317/FLUNKN/TP CRJ2/SK OVC040-TOP060
21m ago
Smooth
PWK UA /OV PWK090015/TM 2316/FL030/TP CL30/SK BKN030
22m ago
AI-powered flight briefing
2,000 data points analyzed
· VERY HIGH confidence
Your Journey Beta
A brief bumpy patch may occur during cruise. It's nothing to worry about - just keep your seatbelt fastened.
Your route takes you over the Appalachian Mountains – conditions there can sometimes cause light turbulence.
Mostly Smooth
Overall conditions look mostly smooth with occasional light bumps. Nothing to worry about.
Takeoff
Takeoff should feel smooth with possible light bumps, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 60 knots.
Landing
Landing should feel a bit bumpy on descent with typical approach conditions.
You're in Safe Hands
If you feel nervous at any point, remember that turbulence is expected, safe, and part of normal flying. The crew is monitoring everything, and the aircraft is built to handle far more than anything you will feel. Have a safe and calm flight.
Relaxation Exercises
ZeroTurb Index (ZTI): Powered by our turbulence prediction algorithm combining atmospheric Richardson Number, wind shear analysis, temperature gradients, and geomagnetic activity. Learn more
Flight Timeline 3h 12min
Maximum turbulence expected per segment
Takeoff
Light
0:20-0:46
Light
0:46-1:12
Light
1:12-1:37
Smooth
1:37-2:02
Light
2:02-2:27
Moderate
2:27-2:52
Light
Landing
Light
Smooth
Light
Moderate
Severe
Longer bars indicate higher turbulence intensity. Values shown are the maximum for each time segment.
Airport conditions
Live weather at departure and arrival
MSP
Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field — Departure
Wind
11 kt G27 (320°)
Sky
Few
Temperature
-8°C
Conditions
VFR — Clear conditions, no delays expected
SDF
Louisville Muhammad Ali International Airport — Arrival
Visibility
5 mi
Wind
14 kt G24 (280°)
Sky
Broken
Temperature
-2°C
Conditions
MVFR — Reduced visibility, minor delays possible
Your flight details
Departure timing and aircraft information
Evening Flight Departure
Time of day
Evening Flight
Tip
Evening and night flights typically offer smoother conditions as thermal activity subsides and the atmosphere stabilizes after sunset.
When
Tomorrow — conditions may change
mitsubishi crj-900lr
Category
Regional Jet
Size
Small
Comfort
Regional jets are smaller and lighter, so turbulence may be more noticeable to passengers. However, they are fully certified and safe for all weather conditions.
Data sources & our approach
ZeroTurb's Custom Algorithm: Our proprietary
ZeroTurb Index (ZTI) combines three meteorological indices weighted by their
predictive accuracy — giving you transparent, passenger-focused turbulence probability instead
of vague categories.
This forecast integrates data from:
- ECMWF Open Data — Global atmospheric model (wind/temperature at 13 flight levels)
- NOAA Aviation Weather Center — Pilot Reports (PIREPs), SIGMETs/AIRMETs, TAFs
- NOAA Space Weather Prediction Center — Aurora forecasts for polar routes
- AviationStack API — Flight schedules and airline operational data
Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.