Boeing 737-9
Aircraft Manufacturer: Boeing
Model: 737-9
About the Boeing 737-9
The Boeing 737-9 holds the fourth-largest active registered fleet among Boeing's models. More than 200 Boeing 737-9s are on the U.S. civil registry. Boeing's 737-9 accounts for about 4% of the maker's active registered fleet. Nearly all 737-9 airframes ever entered on the U.S. registry remain active.
The Boeing 737-9 has fourteen currently active airworthiness directives. Sixteen airworthiness directives have been issued against the 737-9 in total. The most recent airworthiness directive applicable to the 737-9 was issued February 24, 2026.
Aircraft Details
| Manufacturer | Boeing |
|---|---|
| Manufacturer Serial Number | 138469A |
| Model | 737-9 |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Aircraft Type | Fixed wing multi engine |
| Weight | Class 3 (20,000+ lbs gross take off weight) |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Number of Seats | 48 seats |
Share your captured photos of the Boeing 737-9, receive attribution and a link. Safety Analysis
No NTSB accidents are recorded for this model in the 2008-present window across the 294 currently-registered aircraft. Absence of recorded accidents is not a safety verdict. Methodology →
Airworthiness Directives
Composition of FAA airworthiness directives (ADs) that apply to this model, as of October 15, 2026. ADs are mandatory FAA-issued corrective actions for safety-of-flight issues. Pilots, owners, and operators should always verify against the current FAA AD listing before any maintenance or flight action. Methodology →
17 active · 21 total airworthiness directives issued against this model · most recent:
Directives by year
Count of airworthiness directives issued against this model per calendar year (publication date in the Federal Register). Includes both active and superseded directives. An active AD still applies; a superseded one was replaced by a later AD.
Directives by system / component (JASC / ATA code)
Breakdown of the AD count for this model by the FAA's coded subject classification. The corpus mixes legacy 2-digit ATA chapter codes and modern 4-digit JASC codes; both forms are surfaced as separate bars (see the methodology page).
Recent directives
The most recent airworthiness directives applicable to this model, by effective date. A Superseded badge means a later AD has replaced this one; we still list the original so it isn't lost from the page.
| AD number | Effective date | Subject | Status |
|---|---|---|---|
2026-18-07 |
Airworthiness Directives; The Boeing Company Airplanes | Active | |
2026-15-11 |
Airworthiness Directives; The Boeing Company Airplanes | Active | |
2026-13-05 |
Airworthiness Directives; The Boeing Company Airplanes | Superseded | |
2026-14-11 |
Airworthiness Directives; The Boeing Company Airplanes | Active | |
2026-13-17 |
Airworthiness Directives; The Boeing Company Airplanes | Active |