Engines · turbofan · data as of October 5, 2026

CFM International CFM56-7B24E

151 aircraft on the U.S. register carry a CFM International CFM56-7B24E engine, rated at about 24,200 pounds of thrust. The Boeing 737 is the model most often fitted with it (151 aircraft). The aircraft carrying it were built between 2011 and 2017.

The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as CFM International CFM56-7B24E. FAA spelling: CFM56-7B24E.

Fitted to model families

Boeing 737151

Boeing 737

Where they are owner's state

Utah54Texas51Delaware46

Kind of aircraft

Airliners and large jets151 (100%)

When the aircraft were built by decade

Connections how this engine series links to the rest of the register

Fitted to

Boeing 737 151 with this engine series

Where they are

Utah 54 of these aircraft
Texas 51 of these aircraft
Delaware 46 of these aircraft

Biggest operators

Wilmington Trust CO Trustee 45 of these aircraft
American Airlines INC 45 of these aircraft
Bank Of Utah Trustee 38 of these aircraft
Umb Bank Na Trustee 14 of these aircraft
Southwest Airlines CO 6 of these aircraft

Analytics

These connections as data: /graph/engine/cfm-international-cfm56-7b24e.json · about the eFlight graph.

Aircraft newest certificates first · 151

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N976NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2015-08-17	Valid
N973NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-06-24	Valid
N972NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-06-19	Valid
N971NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-05-20	Valid
N970NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-05-14	Valid
N969NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-04-27	Valid
N968NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-04-20	Valid
N967NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-03-24	Valid
N966NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-03-05	Valid
N965NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-02-18	Valid
N964NN	Boeing 737-823	Fixed-wing, multi-engine	American Airlines INC Fort Worth, Texas	Standard	2015-02-02	Valid
N963NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2015-01-14	Valid
N955NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2014-12-17	Valid
N961NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2014-11-26	Valid
N960NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2014-11-24	Valid
N959NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2014-11-10	Valid
N957NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2014-09-22	Valid
N954NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2014-07-21	Valid
N952NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2014-07-02	Valid
N953NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2014-06-19	Valid
N950NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2014-05-21	Valid
N937NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2013-09-26	Valid
N936NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Experimental	2013-09-09	Valid
N933NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2013-08-02	Valid
N927NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2013-06-03	Valid
N925NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2013-05-20	Valid
N907NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-11-14	Valid
N906NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-11-05	Valid
N904NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-10-10	Valid
N903NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-10-02	Valid
N901NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-09-14	Valid
N898NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-08-13	Valid
N895NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmingtontrust CO Trustee Wilmington, Delaware	Standard	2012-07-10	Valid
N893NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-06-13	Valid
N891NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-05-14	Valid
N889NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-04-05	Valid
N886NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-03-12	Valid
N880NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-02-29	Valid
N884NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-02-10	Valid
N882NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2012-02-03	Valid
N969WN	Boeing 737-7H4	Fixed-wing, multi-engine	Southwest Airlines CO Dallas, Texas	Standard	2012-01-21	Valid
N968WN	Boeing 737-7H4	Fixed-wing, multi-engine	Southwest Airlines CO Dallas, Texas	Standard	2012-01-20	Valid
N875NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2011-11-16	Valid
N871NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2011-11-14	Valid
N878NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2011-11-04	Valid
N967WN	Boeing 737-7H4	Fixed-wing, multi-engine	Southwest Airlines CO Dallas, Texas	Standard	2011-10-24	Valid
N966WN	Boeing 737-7H4	Fixed-wing, multi-engine	Southwest Airlines CO Dallas, Texas	Standard	2011-10-17	Valid
N876NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2011-10-11	Valid
N965WN	Boeing 737-7H4	Fixed-wing, multi-engine	Southwest Airlines CO Dallas, Texas	Standard	2011-10-04	Valid
N873NN	Boeing 737-823	Fixed-wing, multi-engine	Wilmington Trust CO Trustee Wilmington, Delaware	Standard	2011-09-22	Valid
N964WN	Boeing 737-7H4	Fixed-wing, multi-engine	Southwest Airlines CO Dallas, Texas	Standard	2011-09-20	Valid

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.