Boeing 737 MAX 9 airlines
10 carriers across 9 countries operate the Boeing 737 MAX 9 accounting for 316 in-service aircraft, ranked below by in-service count. United Airlines runs the largest tracked fleet of the type with 148 in service.
Operator and fleet counts from our airline directory. Fleet dataset checked April 17, 2026.
Operators ranked by fleet
| # | Airline | Country | In service |
|---|---|---|---|
| 1 | United Airlines | United States | 148 |
| 2 | Alaska Airlines | United States | 80 |
| 3 | Copa Airlines | Panama | 32 |
| 4 | Aeromexico | Mexico | 30 |
| 5 | Air Algerie | Algeria | 8 |
| 6 | Turkish Airlines | Turkey | 5 |
| 7 | Icelandair | Iceland | 4 |
| 8 | Lion Air | Indonesia | 4 |
| 9 | flydubai | United Arab Emirates | 3 |
| 10 | Air Tanzania | Tanzania | 2 |