To cite package ‘flightplot’ in publications use:

  Xu M (2026). _flightplot: Plotting Flight Paths on Maps_. R package
  version 0.1.0, <https://github.com/xmc811/flightplot>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {flightplot: Plotting Flight Paths on Maps},
    author = {Mingchu Xu},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/xmc811/flightplot},
  }