US airline & operator fleets

86 US operators across 24 commercial fleet families — 7,012 directly-held FAA registrations. Each profile shows what the operator flies, how much of the fleet is aging past 15 years, and the airworthiness-directive load on each family.

Wondering whose fleets are aging into C-check and heavy-check windows? Due-window estimates live in the Targeting report.

UNITED AIRLINES1,190a/c
737A320 familyE-Jet777787ERJ 135/145757767CRJ747
642 tails built 15+ years ago
DELTA AIR LINES1,102a/c
A320 family737CRJ757717A330767A220E-JetA350
618 tails built 15+ years ago
AMERICAN AIRLINES982a/c
A320 family737CRJE-JetERJ 135/145777787
368 tails built 15+ years ago
SOUTHWEST AIRLINES729a/c
737
289 tails built 15+ years ago
SKYWEST AIRLINES560a/c
CRJE-Jet
321 tails built 15+ years ago
FEDERAL EXPRESS478a/c
767757A300MD-11ATR777DC-10A310
265 tails built 15+ years ago
JETBLUE AIRWAYS276a/c
A320 familyA220
109 tails built 15+ years ago
UNITED PARCEL SERVICE235a/c
757767A300MD-11747
196 tails built 15+ years ago
ALASKA AIRLINES228a/c
737
59 tails built 15+ years ago
REPUBLIC AIRWAYS170a/c
E-Jet
74 tails built 15+ years ago
CARGO AIRCRAFT MANAGEMENT108a/c
767A330A320 family757777
83 tails built 15+ years ago
DELUX PUBLIC CHARTER72a/c
ERJ 135/145
69 tails built 15+ years ago
BOEING57a/c
737767787777
3 tails built 15+ years ago
ATLAS AIR53a/c
747767
44 tails built 15+ years ago
HAWAIIAN AIRLINES51a/c
717A320 familyA330787
21 tails built 15+ years ago
HORIZON AIR INDUSTRIES49a/c
E-Jet
No tails built 15+ years ago
C C & E I48a/c
767747
10 tails built 15+ years ago
SPIRIT AIRLINES48a/c
A320 family
No tails built 15+ years ago
JETRAN44a/c
MD-80777A330767
37 tails built 15+ years ago
ALLEGIANT AIR36a/c
A320 family737
5 tails built 15+ years ago
SUN COUNTRY36a/c
737
23 tails built 15+ years ago
KALITTA AIR35a/c
747767
33 tails built 15+ years ago
AIR WISCONSIN AIRLINES32a/c
CRJ
30 tails built 15+ years ago
CORPORATE FLIGHT MANAGEMENT INC DBA20a/c
CRJERJ 135/145
19 tails built 15+ years ago
KALITTA CHARTERS II20a/c
737727
19 tails built 15+ years ago
AERSALE15a/c
757A320 family
7 tails built 15+ years ago
BERRY AVIATION14a/c
EMB-120Dash 8
12 tails built 15+ years ago
GOLD COAST AVIATION14a/c
CRJ
13 tails built 15+ years ago
AMAZON.COM SERVICES13a/c
767
8 tails built 15+ years ago
BREEZE AVIATION GROUP13a/c
A220
No tails built 15+ years ago
CSI AVIATION13a/c
CRJ
12 tails built 15+ years ago
CORPORATE FLIGHT MANAGEMENT11a/c
ERJ 135/145
11 tails built 15+ years ago
US DEPARTMENT OF HOMELAND SECURITY11a/c
Dash 8737
9 tails built 15+ years ago
CBG10a/c
ERJ 135/145
6 tails built 15+ years ago
CORSAIR TWO10a/c
MD-80
10 tails built 15+ years ago
DAS PLANE10a/c
ERJ 135/145
10 tails built 15+ years ago
LOGISTIC AIR10a/c
747777
4 tails built 15+ years ago
ARCTIC ONE9a/c
MD-80
8 tails built 15+ years ago
PAC BLUE AEROSPACE9a/c
MD-80
9 tails built 15+ years ago
SLATE AIRCRAFT8a/c
CRJ
1 tails built 15+ years ago
AM PM SERVICES LLC - BLUE SKY SERIES7a/c
CRJ
7 tails built 15+ years ago
SKY WEST AIRLINES7a/c
CRJ
7 tails built 15+ years ago
USA JET AIRLINES7a/c
MD-80
7 tails built 15+ years ago
DYNAMIC AVLEASE6a/c
737Dash 8
6 tails built 15+ years ago
LOGOS AVIATION6a/c
CRJ
6 tails built 15+ years ago
OMEGA AIR6a/c
DC-10
1 tails built 15+ years ago
UAS TRANSERVICES6a/c
EMB-120
6 tails built 15+ years ago
UNICAL AVIATION6a/c
737
5 tails built 15+ years ago
645 AERONAUTICAL SYSTEMS GROUP (AESG)4a/c
Dash 8
4 tails built 15+ years ago
AERO MICRONESIA INC DBA4a/c
757
4 tails built 15+ years ago
AM PM SERVICES LLC - ADVENTURE SERIES4a/c
CRJ
4 tails built 15+ years ago
ANTARES AVIATION4a/c
727
4 tails built 15+ years ago
CAREER AVIATION4a/c
737
3 tails built 15+ years ago
CC & E I4a/c
767
2 tails built 15+ years ago
EASTERN AIRLINES4a/c
767
4 tails built 15+ years ago
GULF & CARIBBEAN CARGO4a/c
CRJ
4 tails built 15+ years ago
JET BLUE AIRWAYS4a/c
A320 family
No tails built 15+ years ago
JET MIDWEST4a/c
A380
No tails built 15+ years ago
KC AVIATION PARTNERS4a/c
777
No tails built 15+ years ago
NEWCASTLE AVIATION PARTNERS4a/c
ERJ 135/145
No tails built 15+ years ago
SIERRA AMERICAN4a/c
MD-80
4 tails built 15+ years ago
SIERRA NEVADA4a/c
747
No tails built 15+ years ago
TATONDUK OUTFITTERS4a/c
MD-80
4 tails built 15+ years ago
U S DEPARTMENT OF HOMELAND SECURITY4a/c
737
3 tails built 15+ years ago
US DEPARTMENT OF STATE4a/c
Dash 8
No tails built 15+ years ago
WYATT AEROSPACE4a/c
757
4 tails built 15+ years ago
AEROVISION AIRCRAFT SERVICES3a/c
E-Jet
3 tails built 15+ years ago
AIRCRAFT ENDEAVORS3a/c
DC-10
3 tails built 15+ years ago
AM PM SERVICES3a/c
CRJ
3 tails built 15+ years ago
AM PM SERVICES LLC - FOXTROT SERIES3a/c
CRJ
3 tails built 15+ years ago
BEAUTECH POWER SYSTEMS3a/c
CRJ
3 tails built 15+ years ago
BIG HORN AIRWAYS3a/c
Dash 8
3 tails built 15+ years ago
CC&E I3a/c
767
No tails built 15+ years ago
CHAMPION AIR3a/c
ERJ 135/145
2 tails built 15+ years ago
CONOCOPHILLIPS ALASKA3a/c
Dash 8
3 tails built 15+ years ago
CORNING3a/c
CRJ
3 tails built 15+ years ago
DEPARTMENT OF THE AIR FORCE (USAF)3a/c
737
2 tails built 15+ years ago
IBC AIRWAYS3a/c
ERJ 135/145
3 tails built 15+ years ago
MOJAVE JET3a/c
A320 family
No tails built 15+ years ago
NATIONAL NUCLEAR SECURITY ADMINISTRATION3a/c
737
3 tails built 15+ years ago
NORTHROP GRUMMAN SYSTEMS3a/c
CRJ
3 tails built 15+ years ago
RVR AIR CHARTER3a/c
ERJ 135/145
3 tails built 15+ years ago
SPIRE AVIATION II3a/c
CRJ
3 tails built 15+ years ago
TRANS EXECUTIVE AIRLINES OF HAWAII INC DBA3a/c
737
2 tails built 15+ years ago
US SPECIAL OPERATIONS COMMAND3a/c
Dash 8
3 tails built 15+ years ago
VIAJET3a/c
CRJ
3 tails built 15+ years ago

Fleet counts are US registrations held directly by each operator in the FAA registry (July 2026 snapshot). Aircraft registered to leasing and finance trusts (~26% of the US commercial fleet) can't be attributed to their operator and are excluded — counts understate true fleet sizes, especially for lease-heavy operators. Fleets with fewer than 3 aircraft of a family are dropped as noise.