Copenhagen Kastrup Airport turbulence forecast
Copenhagen, Denmark
CPH (Copenhagen, Denmark) sits at 55.62°N, 12.66°E, 17 ft elevation — inland.
About CPH
Major airport serving Copenhagen, Denmark.
- Climate
- Subpolar — long winters, short cool summers
What to expect on departures
Computed from CPH's geography and climate
The jet stream meanders across this latitude seasonally — CPH sees its strongest CAT exposure in December–February, when the polar jet pushes equatorward and routes intersect it more often. June-onwards departures climb into cleaner upper-level flow.
Climbout notes
Climbout is usually unremarkable — most turbulence on flights from Copenhagen occurs at cruise rather than immediately after takeoff.
Seasonal pattern
Winter (December–February) brings the strongest jet-stream activity — that's when long-haul departures most often log clear-air turbulence at cruise.
- Peak turbulence
- November–February (strong jet)
- Typically calmest
- May–September
Departing from CPH?
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Popular routes from CPH
CPH turbulence FAQ
Is turbulence common on flights from CPH?
Copenhagen Kastrup Airport is best described as a high-latitude airport. The jet stream meanders across this latitude seasonally — CPH sees its strongest CAT exposure in December–February, when the polar jet pushes equatorward and routes intersect it more often.
When is turbulence worst for Copenhagen flights?
Winter (December–February) brings the strongest jet-stream activity — that's when long-haul departures most often log clear-air turbulence at cruise. Peak turbulence window: November–February (strong jet). Typically calmest: May–September.
How accurate are Turbcast forecasts?
We combine live NOAA Aviation Weather Center data (PIREPs, SIGMETs, AIRMETs) with physics-based Ellrod and Richardson-number calculations derived from Open-Meteo pressure-level wind and temperature data. If a source is unavailable for a waypoint we show an em dash rather than invent a number.
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