Your Flight
We analysed more than 13,000 data points along your route from Logan International, Boston to Rome–Fiumicino Leonardo da Vinci International Airport, Rome.
Delta Air Lines
BOS
FCO
DL112
Delta Air Lines · Live forecast
BOS
→
FCO
78
Calm Score
"Mostly smooth — one short bumpy section you'll handle."
7h 55m
Duration
3,548 nm
Distance
39,000 ft
Cruise Altitude
VERY HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity — higher means rougher
Smooth
Light
Moderate
Severe
Set an alert before your flight
Beta
You still have 12 hours before departure. We'll notify you if this forecast changes.
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 BOS → FCO
15 pilot reports along this route
14 / 15
Reporting smooth
1 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP UAL46 5100N01847W 1044 F350 5059N01500W 1100 5059N01400W MS57 231/85 KT N224UA DDL XXN 161044 F16A
2m ago
Smooth
ARP AFR501 4850N01720W 1044 F370 KOGAD 1055 BIMGO MS61 249/77 KT FGSPP QXT EUA 161044 F51A
2m ago
Smooth
ARP CFG3806 4806N00725W 1044 F340 REGHI 1047 ETIKI MS56 287/35 KT DANRC QXS LEQ 161044 J10A
2m ago
Smooth
ARP AFR179 4959N01934W 1043 F410 4958N01500W 1102 ATSUR MS60 243/69 KT FHUVD QXT EUA 161043 J62A
3m ago
Smooth
ARP BAW196E 5006N 03907W 1041 F410 M45 269/40 5058N 03000W 1120 5158N 02000W KT GZBJA DDL XXH 161041 L97A
5m ago
AI-powered flight briefing
13,000 data points analyzed
· VERY HIGH confidence
Your Journey Beta
3 hours 30 minutes, 5 hours, and 5 hours 40 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 North Atlantic Ocean, over the Alps, and over the Apennines – these areas can sometimes cause 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 64 knots. These winds are favorable and may get you there up to 46 minutes early.
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 7h 55min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Light
1:00-1:30
Light
1:30-2:00
Light
2:00-2:30
Light
2:30-3:00
Light
3:00-3:30
Moderate
3:30-4:00
Light
4:00-4:30
Light
4:30-5:00
Light
5:00-5:29
Moderate
5:29-5:58
Moderate
5:58-6:27
Light
6:27-6:56
Light
6:56-7:25
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
BOS
Logan International — Departure
Wind
14 kt G25 (160°)
Sky
Overcast
Temperature
5°C
Conditions
MVFR — Reduced visibility, minor delays possible
FCO
Rome–Fiumicino Leonardo da Vinci International Airport — Arrival
Wind
10 kt (40°)
Sky
Few
Temperature
16°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
airbus a330-941
Category
Wide-Body Aircraft
Size
Large
Comfort
Large, twin-aisle aircraft like this generally provide the smoothest ride through turbulence due to their size, weight, and advanced stabilization systems.
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.