Your Flight
We analysed more than 11,000 data points along your route from Logan International, Boston to Schiphol, Amsterdam.
Delta Air Lines
BOS
AMS
DL256
Delta Air Lines · Live forecast
BOS
→
AMS
86
Calm Score
"A smooth ride ahead — sit back and enjoy."
7h 5m
Duration
2,996 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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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 → AMS
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP UBT70M 5506N03657W 2228 F380 5501N04000W 2242 5401N05000W MS46 001/38 KT GCKWN QXT AME 012228 L69A
3m ago
Smooth
ARP UAE9936 5344N02534W 2225 F330 5459N02000W 2247 5529N01500W MS46 264/100 KT A6EFW DDL XXH 012225 F92A
6m ago
Smooth
ARP ACA844 5034N05542W 2224 F390 TUDEP 2236 5200N05000W MS43 285/8 KT CGHPQ DDL YDF 012224 L29A
7m ago
Smooth
ARP RCH425 5433N02536W 2216 F350 5500N02000W 2238 PIKIL MS45 281/98 KT 33113A DDL XXN 012217 F10A
15m ago
Smooth
ARP THY9LC 5638N02525W 2208 F370 5559N02001W 2229 RESNO MS45 282/37 KT TCLLF QXT AME 012208 L86A
23m ago
AI-powered flight briefing
11,000 data points analyzed
· HIGH confidence
Your Journey Beta
Your route takes you over the Appalachian Mountains and crossing the North Atlantic Ocean – these areas can sometimes cause light 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 35 knots. These winds are favorable and may get you there up to 24 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 05min
Maximum turbulence expected per segment
Takeoff
Light
0:30-0:59
Smooth
0:59-1:27
Smooth
1:27-1:55
Smooth
1:55-2:23
Light
2:23-2:51
Light
2:51-3:19
Light
3:19-3:47
Light
3:47-4:15
Smooth
4:15-4:43
Smooth
4:43-5:11
Light
5:11-5:39
Light
5:39-6:07
Light
6:07-6:35
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
12 kt (70°)
Sky
Scattered
Temperature
13°C
Conditions
VFR — Clear conditions, no delays expected
AMS
Schiphol — Arrival
Wind
6 kt (170°)
Sky
NSC
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.