super-commuternoun [ C ]
uk/ˈsuː.pə.kəˌmjuː.tər//ˈsuː.pɚ.kəˌmjuː.t̬ɚ/someone who regularly travels a very long distance between work and home, especially between different cities or countries :
These super-commuters think nothing of spending upwards of three hours on a train every day.