Air Services for the Upper Great Lakes and Beyond Convenience: With flights leaving from Iron Mountain directly to your requested location, you will save time and countless frustrations. No more TSA screenings and 1 hour check –in hassles. Leave in the morning and return in the evening. Flexible: We can accommodate meeting time changes, location changes and passenger changes without having to rebook or pay costly change fees. Cost Effective: Business flights are often costly because they are often scheduled with little or no lead time. Flying with us allows you to either pay a flat fee or pay per person, but will ultimately save you time and money as well as allowing your staff to be more productive.