El Dorado International Airport turbulence forecast
Bogota, Colombia
BOG (Bogota, Colombia) sits at 4.70°N, 74.15°W, 8,361 ft elevation — coastal with the Andes nearby.
About BOG
Major airport serving Bogota, Colombia.
- Climate
- High-altitude — thinner air, large diurnal temperature swings
- Nearby terrain
- Andes
- Geography
- Coastal — marine-influenced airmass
What to expect on departures
Computed from BOG's geography and climate
BOG sits at 8,361 ft, high enough that departures climb out in noticeably thinner air. Takeoff rolls are longer and initial climb gradients shallower, which keeps aircraft in the boundary-layer turbulence zone for longer than departures from sea level. At tropical latitude the jet stream is rarely directly overhead, so clear-air turbulence is less of a routine concern from BOG. Convective weather closer to the surface is the dominant turbulence source instead. The Andes sit upwind of BOG on prevailing flow days, generating mountain-wave turbulence that can extend several hundred kilometres downwind at cruise level. The lee-wave risk is highest when December–February winds at FL300 cross the Andes at near-perpendicular angles. Bogota's tropical climate means convective build-up is a year-round concern — afternoon and early-evening departures from BOG encounter the most cell activity. Morning slots and red-eye departures are typically the smoothest of the day.
Climbout notes
Initial climb performance is noticeably reduced — expect shallower climb angles and more time in lower-atmosphere turbulence.
Seasonal pattern
Convective turbulence cycles with the local wet/dry season rather than a strict calendar month — check regional rainy-season dates for the most accurate risk window. Mountain-wave activity near the Andes peaks in the cold season when upper-level winds blow hardest across the range.
- Peak turbulence
- Regional wet season
- Typically calmest
- Regional dry season
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BOG turbulence FAQ
Is turbulence common on flights from BOG?
El Dorado International Airport is best described as a high-altitude airport · thin-air climbout. BOG sits at 8,361 ft, high enough that departures climb out in noticeably thinner air.
When is turbulence worst for Bogota flights?
Convective turbulence cycles with the local wet/dry season rather than a strict calendar month — check regional rainy-season dates for the most accurate risk window. Peak turbulence window: Regional wet season. Typically calmest: Regional dry season.
Does the terrain around Bogota affect turbulence?
Yes — the Andes lie close enough to generate mountain-wave turbulence on days with strong upper-level winds. These waves can propagate hundreds of kilometres downwind, so they sometimes affect cruise even after you've left the immediate area.
How does BOG's high elevation affect flights?
Sitting at 8,361 ft, density altitude is a genuine consideration — aircraft need longer takeoff rolls and climbout is shallower than at sea-level airports. That means more time in the lower atmosphere, where thermal and mechanical turbulence is most common, especially on warm summer afternoons.
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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