Fog caused disruptions at Bristol Airport on Tuesday, with three flights diverted and one returning to Dublin. Live data showed 14% of flights were delayed.
The Met Office had issued a yellow fog warning, which remained in effect until 11:00 GMT. The airport spokesperson noted that early morning flights were not affected, but delays occurred later.
Bristol Airport is based at Lulsgate Bottom, on the outskirts of the Mendip Hills. The runway sits 622 ft (190 m) above sea level, making it the second-highest commercial airport in the UK.
This elevation makes the site potentially more vulnerable to hill fog. Further fog warnings were issued for Monday evening into Tuesday morning, though they are not expected to impact the West region.
Passengers are being advised to check directly with their airlines for the latest information before traveling. The fog is expected to thin slowly later in the morning, according to the Met Office.
