The UK and EU Airlines That May Cancel Flights Amid Jet Fuel Crisis
About 20% of the world’s oil and gas supply usually passes through the narrow shipping lane. Because it usually takes weeks for oil to reach Europe from this point, however, the after-effects of the closure lagged a little, as we were getting oil sent before the conflict started, days after it began.
Article source: https://www.huffingtonpost.co.uk/entry/flight-cancellations-uk-eu-jet-fuel_uk_6a046996e4b040d76f641edb