Flying Careers.

We found no relationship between air travel emissions and metrics of academic productivity including hIa (h-index adjusted for academic age and discipline). There was, however, a relationship between emissions and salary that remains significant even when controlling for seniority.

Seth Wynes, Simon D. Donner, Steuart Tannason, Noni Nabors: Academic air travel has a limited influence on professional success. https://doi.org/10.1016/j.jclepro.2019.04.109