Mods

• SSandbox XL $10Mil Start-From-Scratch (CLEAN)by DiESF1RSTA true 'start from scratch' with more funds to work with. Sandbox mode where you start with $7,000,000. Land size is XL and all existing zones have been removed. This file was created for much of the same reason the $5,000,000 version was made for, but has just a few extra munnies. This version i...169 downloadsupdated 9 y ago
• BBanana 707by bleck9999Confusingly, the 707 is larger than the 737. Please suggest any more ideas you have, it would help me out169 downloadsupdated 9 y ago
• MMega Airportby megedo5Caf larg gates tram168 downloadsupdated 9 y ago
• AApplebus A350by bleck9999Not too big, not too small. Well... no. It's fairly big. Please suggest any more ideas you have, it would help me out168 downloadsupdated 9 y ago
• BBritish Midland Airways (80s livery) V2.0by tbjackBritish Midland (1938-2012) was a British airline. Fleet: BAC 1-11 Boeing 737-300 Boeing 737-400 (added in V2.0) Douglas DC-9-15 Douglas DC-9-32 (added in V2.0) Fokker 27168 downloadsupdated 6 y ago
• TTransaviaby Hankey CampingTransavia is a Dutch low cost airline that offers charter flights and scheduled flights to summer and winter holiday destinations around Europe and to the Mediterranean.167 downloadsupdated 8 y ago
• AAmericanby alexvladimirowen166 downloadsupdated 5 y ago
• TTrans World Airlinesby 76561198393323813Trans World Airlines166 downloadsupdated 8 y ago
• MMy First Regional Airportby PezKao166 downloadsupdated 9 y ago
• MMexico International Aitport (Concept)by Vox SolaThe now de-funded Mexico International Airport WIP166 downloadsupdated 6 y ago
• LLarge Airport 13 S 6 L and 10 XLby taeriderlarge airport 2 wings 4 terminals 9k pax 190 flights a day 2.2m not including fuel revenue165 downloadsupdated 8 y ago
• RRegional Expressby DylanI2000Full fleet of Regional Express. Includes: Saab 340B+165 downloadsupdated 7 y ago
• CCompletely Average Airlinesby GussCAA for short, is a quick livery i thru together for my Youtube playthru off SimAirport on my channel Completely Average Gaming - hence the airline name. If you want to have a look for yourself, i did one series where i made the "smallest possible airport" called TinyPort: And one series where i...164 downloadsupdated 8 y ago
• RRegional XL Starter Airport by Monteby Monte Plays GamesThis is a small 2 gate starter airport but with more setup compared to default start. Can you make this airport thrive?163 downloadsupdated 9 y ago
• BBeginner Airportby gothicman777Just a small simple layout of an airport to build upon.162 downloadsupdated 7 y ago
• OOptimization and growthby Parasonic2oooTry to optimize the airport and reach 10.000 passangers at ones. Take care that they still get there flights. Have fun.161 downloadsupdated 7 y ago
• OOctuple Int. Airportby CheesyOctuple Int. Airport features 3 Large Runways, 4 Medium Runways, and 2 Small Runways. It also has 8 different Terminals or Pods, that the aiport is split up into. Each pod has 4 gates, 2XL, and 2L. Totaling 16 XL Gates, and 16 L Gates. While not quite at the same capacity of my previous airport L...160 downloadsupdated 9 y ago
• MMartinair.by modairwith 767-300ER + MD11 a airline from Netherlands , part of KLM here as pax airline like they fly until 2011 V1.0f159 downloadsupdated 7 y ago
• AAIRLINE SIGNS ASIA, AFRICA AND OCEANIAV1by 76561198800735151This pack contains airlines of the Continent African, Asian and Mainland Oceania159 downloadsupdated 7 y ago
• FFort Sodukoby 76561198969657679The old Fort Soduko was moved to another location in 2018. It is now ur job to transform the base into an airport for the city. - The Mayor158 downloadsupdated 7 y ago
• HHoffnungslosby BullMisswirtschaft des vormaligen Betriebsleiters hat diesen Regionalflughafen in eine Krise schlittern lassen. Die Meisten Fluglinien haben ihre Flüge storniert. Nun wurdest Du bestellt um der Umgebung einen dringend benötigten Anschluss zu internationalen Zielen anbieten zu können.158 downloadsupdated 6 y ago
• FFuji Dream Airlinesby The Fern Flyer97Airline based out of japan157 downloadsupdated 8 y ago
• BBarcelonAirby ElipopBarcelona Airlines is an invented airline that provides service in Barcelona El Prat. Long-haul flights powered by national and European flights.157 downloadsupdated 9 y ago
• AAtlantaby niteheeler2508My reimagined rendition of KATL with a passenger throughput of 30k+ daily. 3 terminals (A - domestic, B - domestic, C-international). Each terminal has its own dedicated ticketing and security. Fully-functioning underground baggage system.155 downloadsupdated 5 y ago
• SSmall Airport With 2 Concoursesby yibsssssssA 3 floor airport with a similar to realistic layout, and 2 first class priority check-in zone154 downloadsupdated 9 y ago
• JJet Smartby ElipopLow Cost Airlines / South America154 downloadsupdated 9 y ago
• MMed Kit Machineby 76561199521384862A Med Kit Machine giving you $5 every transaction! Thanks to qcs2017, modair and chick1000 for helping! (They helped on discord also modair did most the scripting)154 downloadsupdated 3 y ago
• LL'IMPERIAL / Françaisby Mighty Shriek153 downloadsupdated 9 y ago
• OOLD VERSION! Career - Expanded and researchedby Brandjuh[NL]Could not update this version, see new version NEW VERSION: Career mode version. Airport fully expand and all researches are done. Positive cash amount. Sandbox version:153 downloadsupdated 9 y ago
• NNice and VERYMassiv (10 XL & 4L Gates) Wollmatingen INT Airport 2.3 please RATE :Dby tomtomtotal4 Runways, 4Cafe, Rail, 4Restrooms (M/F)153 downloadsupdated 9 y ago
• MMessy, Organic...27K arrivals/day (most pax I've ever done!)by AussieCMSgt79I didn't reset at all during construction, meaning I didn't take my money and rebuild. This is straight from the beginning and parts of it are a mess! Certainly not well laid out and in recent game days, had as few as 40 missed PAX. Still room for 8 more gates to go operational... and lots more m...152 downloadsupdated 7 y ago
• SSwissair Objects Packby Princess0PeachA Object Pack for Swissair with: a Bordingdesk, a Ticketdesk, a Ticketsale ( only for tickets sale) and 3 signs. The Desks and the signs are from the "Swiss Objekt Pack" from modair. They are changed to Swissair v1.0152 downloadsupdated 3 y ago
• TThe Perfectly Balanced Airportby snakemasterepicAirport code: TEA, which you should drink. This airport is a marvelous airport that showcases the awesome power that is advertisements. Grab yourself a cup of tea, salute the picture of the queen you have above your computer, tell Spiff to check out this game, and check out this perfectly balance...151 downloadsupdated 7 y ago
• FFalcon 122by 76561199099858648149 downloadsupdated 4 y ago
• FFalcon 1920by 76561199099858648149 downloadsupdated 4 y ago
• AAirline_1381by marineanukotilahAirline_1381148 downloadsupdated 9 y ago
• GGenAirby thejacobnewlinJust some generic airline. GenAir is an airline that prefers large, unpainted aircraft.148 downloadsupdated 9 y ago
• MMoney through advertisingby class.bombeckIt earns over two million in advertising. It would be much more possible with a further expansion.146 downloadsupdated 8 y ago
• AAMERICAN AIRLINES SIGN V1by 76561198800735151This pack contains a famous airines of Latin America and bonus signals of Intk Airport of Guatemala and Arilines TAG of Guatemala146 downloadsupdated 7 y ago
• BBrisbane International Airport (Australia)by Chrx_syLooks A tiny Bit like it, Im not that guy That spends to much time on Things.145 downloadsupdated 9 y ago
• FFlying Pineapple (small)by bleck9999The smallest Flying Pineapple on the market This was the first airplane I made and more of a test plane than a plane with thought Please suggest any more ideas you have, it would help me out145 downloadsupdated 9 y ago
• SSAS Scandinavian Airlines System (80s livery)by tbjackScandinavian Airlines System is the flag carrier of Denmark, Norway and Sweden, founded in 1946. Fleet: DC-9-40 DC-9-50 DC-10-30145 downloadsupdated 6 y ago
• SSpectrum Airby BungleMany A320's, high refuel chance, low sensitivity144 downloadsupdated 9 y ago
• TTrans Polygon Airwaysby WorldofAirlineits a friend make livery144 downloadsupdated 9 y ago
• IIppan AIRby Ippan68An invented airline from Germany This is an invented airline with a modern fleet of different plane types. There are only Airbus models in the fleet except B767. This closes the gap between A321 and A350 and it can use the "L" gate. Planes: A319 A320 A321 A340-600 A350 A380 B767 Concerns: Concern...144 downloadsupdated 8 y ago
• HHIGH CAPACITY AIRPORT 5 XL GATES 16 L GATES and 9 S GATES 361 flights and 3 terminalsby 76561198436748153this took FOREVER please enjoy my airport :)144 downloadsupdated 2 y ago
• 22 Terminal Canadian Airportby CanadianBaconSpent a lot of time on this one. 2 Terminals! Huge washrooms, massive security zones and ticketing zones. I have been updating this map and will publish CANADIANA 2 with updates soon! ANY FEEDBACK AND SUGGESTIONS TO MAKE THIS MAP BETTER WOULD BE SUPER HELPFUL AND APPRECIATED!!!143 downloadsupdated 9 y ago
• VV Planeby SoldierCanister - TFDBI found the Image on the internet and decided to publish it. The Aircraft is maonly used by my Airline, that i decided to create after making this, so i can add all my custom planes to it. Of course you can use it as well142 downloadsupdated 6 y ago

2.6k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.