Airports in USA

607 commercial airports — 25 major international hubs, 167 regional airports, and 415 minor airfields.

Last updated May 9, 2026 · By Flightmaps Editorial

Major international hubs (25)

Airports with 100+ non-stop destinations — the gateways for long-haul international travel in USA.

#1 · ORD 282 routes Chicago Chicago O Hare International #2 · DFW 271 routes Dallas Dallas Fort Worth International #3 · ATL 246 routes Atlanta Hartsfield–Jackson Atlanta International Airport #4 · DEN 235 routes Denver Denver International #5 · JFK 201 routes New York John F Kennedy International #6 · MIA 197 routes Miami Miami International #7 · CLT 194 routes Charlotte Charlotte Douglas International #8 · IAH 193 routes Houston George Bush Intcntl Houston #9 · EWR 189 routes New York Newark Liberty International #10 · LAX 181 routes Los Angeles Los Angeles International #11 · MCO 172 routes Orlando Orlando International #12 · LAS 170 routes Las Vegas Harry Reid International Airport #13 · MSP 168 routes Minneapolis Minneapolis St Paul International #14 · IAD 163 routes Dulles Washington Dulles International #15 · PHX 160 routes Phoenix Phoenix Sky Harbor International #16 · BOS 153 routes Boston Boston Logan International Airport #17 · FLL 148 routes Fort Lauderdale Fort Lauderdale Hollywood International #18 · SFO 147 routes San Francisco San Francisco International #19 · SEA 139 routes Seattle Seattle Tacoma International #20 · DTW 136 routes Detroit Detroit Metropolitan Airport #21 · PHL 131 routes Philadelphia Philadelphia International Airport #22 · BNA 121 routes Nashville Nashville International #23 · SLC 109 routes Salt Lake City Salt Lake City International #24 · DCA 108 routes Washington Ronald Reagan Washington National

Regional airports (167)

Airports with 8 to 99 non-stop destinations — typically domestic + select international.

AUS 98 routes Austin Austin-Bergstrom International Airport MDW 97 routes Chicago Chicago Midway International LGA 92 routes New York La Guardia PDX 90 routes Portland Portland International BWI 90 routes Baltimore Baltimore Washington International RDU 88 routes Raleigh/Durham Raleigh–Durham Airport SAN 87 routes San Diego San Diego International Airport DAL 79 routes Dallas Dallas Love Fld HOU 71 routes Houston William P. Hobby Airport RSW 71 routes Fort Myers Southwest Florida International Airport SRQ 67 routes Sarasota Sarasota Bradenton International Airport SFB 67 routes Orlando Orlando Sanford Intl STL 67 routes Saint Louis Saint Louis Airport PIT 64 routes Pittsburgh Pittsburgh Airport PIE 62 routes Saint Petersburg St. Pete–Clearwater International Airport MYR 60 routes Myrtle Beach Myrtle Beach International Airport MCI 60 routes Kansas City Kansas City International Airport CVG 59 routes Cincinnati Cincinnati Northern Kentucky International IND 58 routes Indianapolis Indianapolis International Airport MSY 58 routes New Orleans Louis Armstrong New Orleans International CMH 55 routes Columbus Port Columbus International HNL 55 routes Honolulu Honolulu International Airport CHS 55 routes Charleston Charleston Afb International ANC 51 routes Anchorage Ted Stevens Anchorage International

Minor airfields (415)

Airports with fewer than 8 non-stop destinations — regional connectors and remote-area airfields.

GAL · Galena AGS · Augusta GNV · Gainesville HRL · Harlingen BIS · Bismarck MFE · McAllen TTN · Trenton BLI · Bellingham PSM · Portsmouth CHO · Charlottesville HTS · Huntington GRB · Green Bay SGU · Saint George AKN · King Salmon CKB · Clarksburg UNK · Unalakleet AMA · Amarillo BMI · Bloomington ACV · Arcata GJT · Grand Junction GTF · Great Falls LAN · Lansing MLB · Melbourne HSL · Huslia ILI · Iliamna DUT · Dutch Harbor ORH · Worcester SAF · Santa Fe TKJ · Tok MGM · Montgomery MOB · Mobile PBG · Plattsburgh CDB · Cold Bay SIT · Sitka BRW · Utqiagvik Barrow GFK · Grand Forks CRP · Corpus Christi TOL · Toledo TEB · Teterboro BFI · Seattle KTB · Thorne Bay LNS · Lancaster CLD · Carlsbad SBY · Salisbury-Ocean City IAG · Niagara Falls ERI · Erie HUS · Hughes GUC · Gunnison RDD · Redding LRD · Laredo BFL · Bakersfield DRO · Durango MOT · Minot LFT · Lafayette PGA · Page ELM · Elmira ABI · Abilene TAL · Tanana FYU · Fort Yukon BRO · Brownsville +355 more

Frequently asked questions

How many commercial airports are there in USA?

USA has 607 commercial airports operating non-stop scheduled flights. 25 qualify as major international hubs (100+ direct destinations).
What is the biggest airport in USA?

Chicago O Hare International (ORD) in Chicago is the largest airport in USA, with 282 non-stop destinations across the globe.
Which USA airports have international flights?

192 airports in USA operate international flights — 25 major hubs and 167 regional airports with at least 8 non-stop destinations.

Related guides for USA

Same country, different angle — flight aggregations and visa context for travellers visiting USA.