US airports by the number of direct flight routes

The US holds the largest aviation market in the world, with a multitude of busy airports across the country. Find out which airports offer the most direct flight routes in our top 50 list.

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number of routes us airports


With both domestic and international flights, the airports in the US are busy day and night. In the following list you find the airports in the US with the greatest number of direct flight routes.

Airport

Number of direct flight routes

Chicago (ORD) 281
Dallas (DFW) 273
Atlanta (ATL) 244
Denver (DEN) 235
New York (JFK) 197
Miami (MIA) 197
Charlotte (CLT) 197
Houston (IAH) 195
New York (EWR) 190
Los Angeles (LAX) 182
Las Vegas (LAS) 170
Orlando (MCO) 170
Minneapolis (MSP) 166
Dulles (IAD) 165
Phoenix (PHX) 158
Boston (BOS) 154
San Francisco (SFO) 148
Fort Lauderdale (FLL) 140
Seattle (SEA) 139
Detroit (DTW) 137
Philadelphia (PHL) 132
Nashville (BNA) 122
Salt Lake City (SLC) 109
Washington (DCA) 108
Tampa (TPA) 104
Austin (AUS) 99
Chicago (MDW) 96
Portland (PDX) 90
New York (LGA) 90
Raleigh/Durham (RDU) 90
Baltimore (BWI) 90
San Diego (SAN) 87
Dallas (DAL) 78
Houston (HOU) 76
Fort Myers (RSW) 74
Orlando (SFB) 69
Sarasota (SRQ) 66
Saint Petersburg (PIE) 66
Saint Louis (STL) 65
Pittsburgh (PIT) 64
Myrtle Beach (MYR) 61
Cincinnati (CVG) 59
Indianapolis (IND) 58
Kansas City (MCI) 57
Columbus (CMH) 57
New Orleans (MSY) 55
Honolulu (HNL) 55
Charleston (CHS) 55
Sacramento (SMF) 51
Anchorage (ANC) 51
This list was last updated on 2026-06-16.

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