MD-90 Diagram

*The MD-90-30IGW (Increased Gross Weight) variant has modifications to expand weight capacity.
*The MD-90-30ER (Extended Range) variant has modifications to increase range.
*The MD-90-30T (Trunkliner) variant has modifications to strengthen landing gear for lower quality runways.
*The MD-90-30EFD (Enhanced Flight Deck) variant has modifications to improve the cockpit.
| Models | MD-90-30/-30IGW/-30ER/-30T/-30EFD |
| Passengers | 163-172 |
| Seating | Narrow-body, single aisle 2 seats on left 3 seats on right |
| Length | 152 ft, 7 in |
| Wingspan | 107 ft, 10 in |
| Height | 30 ft, 7 in |
| Speed | 505 mph |
| Range | 2,353 mi ER-2,574 mi |
| Altitude | 35,000 ft-37,000 ft |