BA will stop flight from BHX to ATH operated by CRJ700. There are some rumors that CRJ700 face problems with fuel tanks or something similar.
Not sure if that is true or not but BA (MSK) flight the last month aprox. use CRJ200 insted of 700 and seen some times Maersk Air aircraft.
The only confirmed info on that story is that the flight has a very low load factor.
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