Can a woman be a pilot who travels around? She is travelling but for work and is with other staff (flight attendants, cabin crew, other pilots)?
If her faith and dignity are preserved then there is no issue with it, since we do not have any clear statements from the Quran and hadith on such issues and scholars generally use their own reasoning. Whether that work is acceptable or not depends on the specific circumstances of her job. If the staff is full of flirty males then that is different from the staff being polite and reserved. So at the end of the day it is for her to decide whether the job allows her to preserve her faith and dignity or not. Her own personality also matters, some women are more dominant than others and can defend themselves easily, while others are not. It might be perfectly acceptable for a particular woman to work at a job that is not acceptable for a different kind of woman.