Boeing 737-900
United Airlines
20J · 159Y

Add another aircraft to put its cabin next to the Boeing 737-900 and compare the specs.
Each map is drawn to scale on its own, but the columns are sized to fit, so do not compare lengths across columns. The numbers below are exact.
| Specification | United Airlines |
|---|---|
| Airframe variant | Boeing 737-924 |
| Total seats | 179 |
| Configuration | 20J · 159Y |
| Business | 20 |
| Economy | 159 |
| Seat classes | 2 |
| Wi-Fi | Viasat Ka-band · Starlink high-speed, low latency wifi is being rolled out |
| Entertainment | Content streamed to your personal electronic device. |
| Body | Narrow body |
| Haul | Short Haul |
| Deck | Not listed |
| Last verified | Aug 17, 2026 |