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
DL9906
Delta Air Lines · Live forecast
BOS
→
FCO
80
Calm Score
"A smooth ride ahead — sit back and enjoy."
7h 15m
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
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 BOS → FCO
15 pilot reports along this route
11 / 15
Reporting smooth
1 / 15
Light turbulence
3
Moderate or worse
Latest pilot reports
Smooth
ARP HYS102 5045N 04307W 2334 F390 M58 316/107 5058N 04000W 2348 5158N 03000W KT YRKID QXT AOE 162334 J62A
7m ago
Smooth
ARP CLX9 4859N 01940W 2334 F340 M53 214/134 4900N 02000W 2336 4800N 03000W KT LXVCV QXT IGW 162334 F22A
7m ago
Smooth
ARP AVA121 4919N 01835W 2332 F360 M57 341/134 4901N 02000W 2341 4801N 03000W KT N786AV QXT EUA 162332 L99A
9m ago
Smooth
ARP MNB413 5012N 02838W 2321 F350 M45 259/34 5100N 02000W 0000 DINIM KT TCMCP DDL XXH 162321 J70A
20m ago
Smooth
ARP NCR862 5109N 02859W 2320 F330 M46 262/22 5200N 02000W 2359 LIMRI KT N663CA DDL IG1 162320 F47A
21m ago
AI-powered flight briefing
13,000 data points analyzed
· HIGH confidence
Your Journey Beta
16 minutes, 3 hours, and 5 hours 30 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.
Smooth Flight
We're expecting smooth conditions throughout your flight. You can sit back and relax.
Takeoff
Takeoff should feel a bit bumpy initially, with calm conditions around the airport.
Winds Aloft
Winds at cruising altitude are about 67 knots. These winds are favorable and may get you there up to 50 minutes early.
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 7h 15min
Maximum turbulence expected per segment
Takeoff
Moderate
0:30-0:59
Light
0:59-1:28
Light
1:28-1:57
Light
1:57-2:26
Light
2:26-2:55
Light
2:55-3:24
Moderate
3:24-3:53
Light
3:53-4:22
Light
4:22-4:51
Light
4:51-5:20
Light
5:20-5:49
Moderate
5:49-6:17
Light
6:17-6:45
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
Visibility
8 mi
Wind
14 kt G30 (180°)
Sky
Overcast
Temperature
15°C
Conditions
MVFR — Reduced visibility, minor delays possible
FCO
Rome–Fiumicino Leonardo da Vinci International Airport — Arrival
Wind
6 kt (50°)
Sky
Scattered
Temperature
11°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.