Your Flight
We analysed more than 19,500 data points along your route from İstanbul Airport, Arnavutköy, Istanbul to José Martí International Airport, Havana.
Turkish Airlines
IST
HAV
TK207
Turkish Airlines · Live forecast
IST
→
HAV
85
Calm Score
"A smooth ride ahead — sit back and enjoy."
9h 10m
Duration
5,377 nm
Distance
40,000 ft
Cruise Altitude
HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity — higher means rougher
Smooth
Light
Moderate
Severe
Notifications not available
This flight has already departed.
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 IST → HAV
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP DLH461 4959N01919W 0745 F390 SOMAX 0803 ATSUR MS63 241/69 KT DAIVE DDL X2E 160745 J82A
2m ago
Smooth
ARP CFG117 4908N01942W 0745 F380 4909N01935W 0745 SOMAX MS63 245/74 KT DANRG QXT IGW 160745 J17A
2m ago
Smooth
ARP KLM758 4949N01655W 0745 F390 SOMAX 0753 ATSUR MS62 252/59 KT PHBKD QXT AME 160745 L21A
2m ago
Smooth
ARP AFR091 4801N 03345W 0742 F350 M44 230/74 4900N 03000W 0758 5000N 02000W KT FGSQC QXT AME 160742 F60A
5m ago
Smooth
ARP VIR22Q 4904N 03646W 0742 F390 M45 245/55 5058N 02959W 0814 5158N 02000W KT GVEII DDL X3A 160742 J59A
5m ago
AI-powered flight briefing
19,500 data points analyzed
· HIGH confidence
Your Journey Beta
2 hours and 8 hours 25 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 Carpathian Mountains, over the Dinaric Alps, over the Alps, and over the Dinaric Alps – 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 calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 67 knots. These winds may delay arrival by up to 112 minutes.
Landing
Landing should feel smooth 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 9h 10min
Maximum turbulence expected per segment
Takeoff
Smooth
0:30-0:59
Smooth
0:59-1:28
Light
1:28-1:57
Light
1:57-2:26
Moderate
2:26-2:55
Light
2:55-3:24
Light
3:24-3:53
Light
3:53-4:22
Light
4:22-4:51
Light
4:51-5:20
Light
5:20-5:49
Light
5:49-6:18
Light
6:18-6:47
Light
6:47-7:16
Light
7:16-7:44
Light
7:44-8:12
Light
8:12-8:40
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
IST
İstanbul Airport — Departure
Wind
9 kt (350°)
Sky
Broken
Temperature
7°C
Conditions
MVFR — Reduced visibility, minor delays possible
HAV
José Martí International Airport — Arrival
Visibility
6 mi
Wind
4 kt
Sky
Few
Temperature
22°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.
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.