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
79
Calm Score
"Mostly smooth — one short bumpy section you'll handle."
8h 0m
Duration
3,548 nm
Distance
39,000 ft
Cruise Altitude
HIGH
Confidence
Turbulence comfort along route
Comfort score combines turbulence probability with intensity — higher means rougher
Smooth
Light
Moderate
Severe
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Beta
You still have 19 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
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP DAL66 4846N04302W 0322 F330 4858N04000W 0336 4958N03000W MS53 330/129 KT N427DX DDL IG1 170322 J94A
0m ago
Smooth
ARP SIA25 4839N 05425W 0320 F348 M54 278/68 5000N 05000W 0342 5100N 04000W KT 9VSWK DDL YQX 170320 F36A
2m ago
Smooth
ARP UBT70Z 4958N03031W 0320 F390 5000N03000W 0322 5059N02000W MS46 295/34 KT GCKOF QXT AME 170321 L28A
2m ago
Smooth
ARP AAL730 4934N 05143W 0319 F340 M53 296/84 5000N 05000W 0327 5100N 04000W KT N727AN DDL YYT 170319 F78A
3m ago
Smooth
ARP UAL57 4853N 03148W 0319 F370 M46 315/52 4900N 03000W 0327 5000N 02000W KT N78009 DDL XXN 170319 F73A
3m ago
AI-powered flight briefing
13,000 data points analyzed
· HIGH confidence
Your Journey Beta
47 minutes, 1 hour, and 3 hours 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 a bit bumpy initially, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 65 knots. These winds are favorable and may get you there up to 36 minutes early.
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 8h 00min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-1:00
Moderate
1:00-1:30
Moderate
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
Moderate
4:30-5:00
Moderate
5:00-5:30
Light
5:30-6:00
Light
6:00-6:30
Light
6:30-7:00
Smooth
7:00-7:30
Light
Landing
Moderate
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
Visibility
8 mi
Wind
15 kt G30 (250°)
Sky
Scattered
Temperature
16°C
Conditions
MVFR — Reduced visibility, minor delays possible
FCO
Rome–Fiumicino Leonardo da Vinci International Airport — Arrival
Wind
6 kt (50°)
Sky
Scattered
Temperature
9°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
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.