Klm IAH AMS KL662
Klm · Live forecast
IAH → AMS
KL662 · Jun 2, 2026 · 15:25 CD
87
Calm Score
"A smooth ride ahead — sit back and enjoy."
9h 20m
Duration
4,346 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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You still have 18 hours before departure. We'll notify you if this forecast changes.
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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 IAH → AMS
15 pilot reports along this route
15 / 15
Reporting smooth
0 / 15
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP ACA854 5438N04119W 0207 F350 5458N03959W 0213 5658N03000W MS47 204/16 KT CFIUL DDL XXH 020207 F59A
2m ago
Smooth
ARP DAL160 5442N04149W 0206 F390 5459N03959W 0214 5659N03000W MS44 186/15 KT N519DN DDL XXH 020206 J48A
3m ago
Smooth
ARP UAL321 5603N02822W 0206 F350 5600N02000W 0239 RESNO MS48 264/37 KT N654UA DDL XXN 020206 F84A
3m ago
Smooth
ARP DHK368 5715N01052W 0206 F360 5902N01959W 0246 6002N03000W MS46 250/12 KT GDHLE DDL TRE 020206 F28A
3m ago
Smooth
ARP UAL970 5803N02728W 0204 F350 5758N02001W 0231 SUNOT MS47 268/18 KT N12004 DDL XXF 020204 L23A
5m ago
AI-powered flight briefing
15,500 data points analyzed · HIGH confidence
Your Flight

We analysed more than 15,500 data points along your route from George Bush Intercontinental Houston Airport, Houston to Schiphol, Amsterdam.

Your Journey Beta

1 hour 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 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 40 knots. These winds may delay arrival by a few 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
Live data from ECMWF global forecast models · 12 atmospheric pressure levels · Updated every 6 hours
Flight Timeline 9h 20min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Moderate
1:00-1:30
Light
1:30-2:00
Light
2:00-2:30
Light
2:30-3:00
Light
3:00-3:30
Light
3:30-4:00
Light
4:00-4:29
Light
4:29-4:58
Light
4:58-5:27
Light
5:27-5:56
Smooth
5:56-6:25
Light
6:25-6:54
Smooth
6:54-7:23
Smooth
7:23-7:52
Light
7:52-8:21
Light
8:21-8:50
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
IAH George Bush Intercontinental Houston Airport — Departure
Wind
7 kt (170°)
Sky
Scattered
Temperature
30°C
Conditions
VFR — Clear conditions, no delays expected
AMS Schiphol — Arrival
Wind
6 kt (140°)
Sky
Broken
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
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:

Disclaimer: This forecast is for informational purposes only. Always consult official aviation weather sources and follow ATC guidance.