Your Flight
We analysed more than 3,000 data points along your route from Hartsfield-Jackson Atlanta International, Atlanta to Cancún International Airport, Cancún.
Delta Air Lines
ATL
CUN
DL1939
Delta Air Lines · Live forecast
ATL
→
CUN
84
Calm Score
"A smooth ride ahead — sit back and enjoy."
2h 32m
Duration
767 nm
Distance
30,000 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 ATL → CUN
14 pilot reports along this route
4 / 14
Reporting smooth
1 / 14
Light turbulence
9
Moderate or worse
Latest pilot reports
Smooth
CHA UA /OV CHA270005/TM 2115/FLDURC/TP C208/SK SCT055 BKN065 TOP085
6m ago
Moderate
PDK UUA /OV PDK030001/TM 2107/FLDURGD/TP C68A/TB MOD/RM LLWS +/-20 KT
14m ago
Smooth
FTY UA /OV FINAL RY 26/TM 2105/FL3200/TP F2TH/RM LLWS +/- 5KTS 300 FT
16m ago
Light
TLH UA /OV SZW340060/TM 2101/FL240/TP CL35/TB LGT
20m ago
Moderate
ATL UA /OV CTJ360010/TM 2059/FL160/TP B737/TB MOD 160-170/IC NEG/RM ZTLFD 05
22m ago
AI-powered flight briefing
3,000 data points analyzed
· VERY HIGH confidence
Your Journey Beta
1 hour 45 minutes into the flight: Some moderate bumps expected.
The crew may adjust altitude or ask you to stay seated during these sections.
The rest of the flight should be smooth.
Your route takes you over the Appalachian Mountains, crossing the Gulf of Mexico, and crossing the Caribbean Sea – these areas can sometimes cause turbulence.
Smooth Flight
We're expecting smooth conditions throughout your flight. You can sit back and relax.
Takeoff
Takeoff should feel smooth with possible light bumps, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 50 knots. These winds may delay arrival by a few minutes.
Landing
Landing should feel smooth with possible light bumps 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 2h 32min
Maximum turbulence expected per segment
Takeoff
Light
0:20-0:48
Light
0:48-1:16
Light
1:16-1:44
Light
1:44-2:12
Moderate
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
ATL
Hartsfield-Jackson Atlanta International — Departure
Wind
19 kt G30 (300°)
Sky
Broken
Temperature
4°C
Conditions
MVFR — Reduced visibility, minor delays possible
CUN
Cancún International Airport — Arrival
Visibility
7 mi
Wind
10 kt (120°)
Sky
Broken
Temperature
30°C
Conditions
VFR — Clear conditions, no delays expected
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
Today
N3769L
Category
Narrow-Body Aircraft
Size
Medium
Comfort
Single-aisle mainline jets like this offer a comfortable ride. While you may feel turbulence more than on wide-body aircraft, they are engineered to handle it smoothly.
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.