The Daily Universe > Airports > United States of America

List of Largest Airports in the United States - IATA Codes

List of biggest airports in the United States with scheduled flights. There are 19,622 airports in the United States including the public airports. The most busiest airports in the United States are listed.

Denver International Airport (DIA) is the biggest airport in the United States of America and the second largest airport in the world. It is the major hub for Unidted Airlines, Southwest Airlines, Frontier Airlines and more. The largest airlines in the world by revenue is American Airlines and Delta Airlines.

IATA	Name	City	Airlines	Destinations
JFK	John F. Kennedy International Airport	New York City	74	162
LAX	Los Angeles International Airport	Los Angeles	62	149
MIA	Miami International Airport	Miami	43	135
SFO	San Francisco International Airport	San Francisco	42	104
DEN	Denver International Airport	Denver	24	169
ATL	Hartsfield–Jackson Atlanta International Airport	Atlanta	37	217
EWR	Newark Liberty International Airport	Newark & New York City	35	153
MCO	Orlando International Airport	Orlando	35	102
LAS	Harry Reid International Airport	Las Vegas	34	133
BOS	Logan International Airport	Boston	34	103
DFW	Dallas/Fort Worth International Airport	Dallas & Ft. Worth	33	187
SEA	Seattle–Tacoma International Airport	Seattle	33	90
IAH	George Bush Intercontinental Airport	Houston	32	169
CLT	Charlotte Douglas International Airport	Charlotte	18	141
PHX	Phoenix Sky Harbor International Airport	Phoenix	24	91
FLL	Fort Lauderdale–Hollywood International Airport	Fort Lauderdale	25	97
HNL	Daniel K Inouye International Airport	Honolulu	26	51
AUS	Austin Bergstrom International Airport	Austin	19	42
STL	St Louis Lambert International Airport	St Louis	16	60
MSP	Minneapolis–Saint Paul International Airport	Minneapolis & Saint Paul	18	130
DTW	Detroit Metropolitan Airport	Detroit	23	135
SLC	Salt Lake City International Airport	Salt Lake City
PHL	Philadelphia International Airport	Philadelphia	23	122
BWI	Baltimore/Washington International Airport	Baltimore & Washington, D.C.	17	72
TPA	Tampa International Airport	Tampa	23	68
LGA	LaGuardia Airport	New York City
MDW	Midway International Airport	Chicago	24
BNA	Nashville International Airport	Nashville	17
IAD	Washington Dulles International Airport	Washington, D.C.	36

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