Showing 1,012 registered airlines with a combined fleet of 8,824 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| Midwest Air Freighters | FAX | 0 |
| Midwest Airlines | MEP / YX | 0 |
| Midwest Aviation | NIT | 0 |
| Midwest Aviation | DZR | 9 |
| Midwest Aviation Division | MWT | 7 |
| Miller Flying Services | MFS | 0 |
| Million Air | OXO | 0 |
| Minebea Technologies | EBE | 0 |
| Mississippi State University | BDG | 2 |
| Mississippi Valley Airways | MVA | 0 |