AMS
Schiphol
✈
PDX
Portland International Airport
Distance
4,335 nm
Altitude
40,000 ft
Est. Duration
9h 59m
Route Information
Departure

AMS (AMS)

Distance

8,028.8 km (4,335.2 nautical miles)

Arrival

PDX (PDX)

Estimated Flight Time

599 minutes (9h 59m)

Flight Profile

Cruise Altitude: 40,000 ft (Flight Level 400)

Route calculated using great circle navigation

Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth Light Moderate Severe
Your flight, stretch by stretch
Some bumps expected. 7 bumpier stretches, about 329 min in total.
  • 0:00-0:30 · Takeoff · light bumps (~30 min) Light movement. Drinks may ripple.
  • 0:30-1:00 · moderate bumps (~30 min) Noticeable bumps. The seatbelt sign is likely on.
  • 1:00-2:30 · light bumps (~90 min) Light movement. Drinks may ripple.
  • 2:30-4:00 · smooth
  • 4:00-4:30 · light bumps (~30 min) Light movement. Drinks may ripple.
  • 4:30-6:30 · smooth
  • 6:30-7:00 · light bumps (~30 min) Light movement. Drinks may ripple.
  • 7:00-7:30 · smooth
  • 7:30-8:00 · light bumps (~30 min) Light movement. Drinks may ripple.
  • 8:00-8:30 · smooth
  • 8:30-9:59 · Landing · light bumps (~89 min) Light movement. Drinks may ripple.
💙
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 they don't put the aircraft in danger. Many passengers feel exactly the same way.
Right now on your route
Live pilot reports from aircraft flying AMS → PDX
3 pilot reports along this route
3 / 3
Reporting smooth
0 / 3
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP AFR020 5732N00616W 0901 F300 ATSIX 0924 6330N02000W MS42 228/152 KT FGZNE QXS SYY 150901 F07A
10m ago
Smooth
ARP ICE560 6341N02137W 0840 F167 PIXUM 0844 PETUX MS24 027/18 KT TFICN QXS KEF 150840 F13A
31m ago
Smooth
ARP ICE28T 6341N02210W 0835 F131 RIMUM 0840 6223N02000W MS17 335/34 KT TFICJ QXS KEF 150835 F15A
36m 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 Schiphol, Amsterdam to Portland International Airport, Portland.

Your Journey Beta

37 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 crossing the North Atlantic Ocean and over the Rocky Mountains – 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 49 knots. These winds may delay arrival by up to 18 minutes.

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
Live data from ECMWF global forecast models · 12 atmospheric pressure levels · Updated every 6 hours
Flight Timeline 9h 59min
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
Smooth
3:00-3:30
Smooth
3:30-4:00
Smooth
4:00-4:30
Light
4:30-5:00
Smooth
5:00-5:30
Smooth
5:30-6:00
Smooth
6:00-6:30
Smooth
6:30-7:00
Light
7:00-7:30
Smooth
7:30-8:00
Light
8:00-8:30
Smooth
8:30-9:00
Light
9:00-9:29
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
AMS Schiphol - Departure
Wind
9 kt (190°)
Sky
Few
Temperature
13°C
Conditions
VFR - Clear conditions, no delays expected
PDX Portland International Airport - Arrival
Wind
3 kt (300°)
Sky
Clear
Temperature
13°C
Conditions
VFR - Clear conditions, no delays expected
Your flight details
Departure timing and aircraft information
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.

Fly this route, calmly Game · Beta A calming mini-game. Glide AMS → PDX, with soft clouds where today's forecast shows bumpier air. Nothing to crash into.