Your Flight
We analysed more than 13,500 data points along your route from Chicago O'Hare International Airport, Chicago to Copenhagen Kastrup Airport, Copenhagen.
ORD
Chicago O'Hare International Airport
✈
CPH
Copenhagen Kastrup Airport
Route Information
Departure
ORD (ORD)
Distance
6,853.7 km (3,700.7 nautical miles)
Arrival
CPH (CPH)
Flight Time
448 minutes (7h 28m)
Flight Profile
Cruise Altitude: 39,000 ft (Flight Level 390)
Route calculated using great circle navigation
Turbulence comfort along route
Comfort score combines turbulence probability with intensity, higher means rougher
Smooth
Light
Moderate
Severe
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 ORD → CPH
9 pilot reports along this route
8 / 9
Reporting smooth
1 / 9
Light turbulence
0
Moderate or worse
Latest pilot reports
Smooth
ARP BOX450 5951N04707W 0002 F320 5900N05000W 0014 DORYY MS49 008/15 KT DAALJ QXT AOE 310002 F38A
4m ago
Smooth
ARP GTI8238 6205N03428W 2357 F320 6200N04000W 0016 6000N05000W MS51 024/63 KT N498MC DDL KUS 302357 F51A
9m ago
Smooth
ARP ELY011 6222N03111W 2351 F360 6100N04000W 0024 6003N04310W MS42 324/23 KT 4XEDJ QXS RKV 302351 L54A
15m ago
Smooth
ARP AUA7K 6329N03409W 2351 F360 6230N04000W 0011 6000N05000W MS50 010/30 KT OELPG DDL KUS 302351 L27A
15m ago
Smooth
ARP AFR6740 6031N04758W 2345 F360 6001N05001W 2353 5759N05801W MS58 006/17 KT FGUOB QXS UAK 302345 F44A
21m ago
AI-powered flight briefing
13,500 data points analyzed
· HIGH confidence
Your Journey Beta
Your route takes you crossing the North Atlantic Ocean and over the Scandinavian 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 33 knots. These winds are favorable and may get you there a few 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 28min
Maximum turbulence expected per segment
Takeoff
Light
0:30-1:00
Light
1:00-1:30
Light
1:30-2:00
Smooth
2:00-2:30
Smooth
2:30-3:00
Light
3:00-3:30
Light
3:30-4:00
Smooth
4:00-4:30
Light
4:30-5:00
Smooth
5:00-5:30
Light
5:30-6:00
Smooth
6:00-6:29
Light
6:29-6:58
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
ORD
Chicago O'Hare International Airport - Departure
Wind
8 kt (170°)
Sky
Broken
Temperature
24°C
Conditions
VFR - Clear conditions, no delays expected
CPH
Copenhagen Kastrup Airport - Arrival
Wind
10 kt (260°)
Sky
Broken
Temperature
15°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:
- 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.