| Registration | Type | Status |
|---|
| N400QX | Bombardier Dash 8 Q400 (DH8D) | Active |
| N401QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N402QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N403QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N404QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N405QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N407QX | Bombardier Dash 8 Q400 (DH8D) | Active |
| N412QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N415QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N417QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N421QX | Bombardier Dash 8 Q400 (DH8D) | Active |
| N422QX | Bombardier DHC-8-402Q (DH8B) | Active |
| N423QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N425QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N427QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N430QX | Bombardier DHC-8-402 (DH8D) | Active |
| N432QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N434MK | Bombardier Dash 8 Q400 (DH8D) | Active |
| N435QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N436QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N437QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N438QX | Bombardier DHC-8-402 (DH8D) | Active |
| N439QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N440QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N441QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N442QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N443QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N444QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N445QX | Bombardier DHC-8-402Q Dash 8 (DH8B) | Active |
| N446QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N447QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N448QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N451QX | De Havilland Canada Dash 8-400 (DH8D) | Active |
| N452QX | Bombardier Dash 8 Q400 (DH8D) | Active |
| N453QX | De Havilland Canada Dash 8 Q400 (DH8D) | Active |
| N620QX | Embraer E175LR (E75L) | Active |
| N622QX | Embraer ERJ-175LR (E75L) | Active |
| N624QX | Embraer ERJ-175LR (E75L) | Active |
| N626QX | Embraer E175LR (E75L) | Active |
| N627QX | Embraer ERJ-175LR (E75L) | Active |
| N628QX | Embraer ERJ-175LR (E75L) | Active |
| N629QX | Embraer ERJ-175LR (E75L) | Active |
| N630QX | Embraer E175LR (E75L) | Active |
| N631QX | Embraer E175LR (E75L) | Active |
| N632QX | Embraer ERJ-175LR (E75L) | Active |
| N633QX | Embraer E175LR (E75L) | Active |
| N634QX | Embraer E175LR (E75L) | Active |
| N635QX | Embraer E175LR (E75L) | Active |
| N636QX | Embraer ERJ-175LR (E75L) | Active |
| N637QX | Embraer E175LR (E75L) | Active |
| N639QX | Embraer ERJ-175LR (E75L) | Active |
| N642QX | Embraer ERJ-175LR (E75L) | Active |
| N644QX | Embraer E175LR (E75L) | Active |
| N645QX | Embraer ERJ-175LR (E75L) | Active |
| N647QX | Embraer ERJ-175LR (E75L) | Active |
| N648QX | Embraer ERJ-175LR (E75L) | Active |
| N649QX | Embraer E175LR (E75L) | Active |
| N652MK | Embraer E175LR (E75L) | Active |
| N662QX | Embraer E175LR (E75L) | Active |