Tower! Simulator 3: KONT Airport

The Tower! Simulator 3 - KONT Airport DLC was developed and published by FeelThere, and released on 3 June 2024. It is part of the series of downloadable airport expansions for the PC version of the simulator, and there is no public indication that this particular DLC was ported to consoles or other platforms.

This expansion introduces Ontario International Airport (ICAO: KONT) — the airport serving San Bernardino, California — into the game. The in-game model features over 50 custom-designed buildings, a detailed ground-polygon layout, realistic taxi signage and runway approach lighting, and background scenery including mapped surrounding roads and urban layout. The airport layout includes two parallel runways, offering a mid-sized yet operationally realistic environment where players manage arrivals, departures, taxiing, apron operations, and traffic flow that combines commercial and cargo traffic typical of a regional-hub airport.

When promoted by FeelThere, KONT was pitched as a West Coast U.S. airport offering a different experience than the mega-hubs: the marketing emphasised its role as a gateway for Southern California, including freight operations by cargo carriers, and framed this DLC as a balanced alternative — neither a tiny regional field nor a sprawling global hub. The focus in promotion was on the realistic ground layout, custom buildings, and a manageable but believable airport environment that mixes passenger and freight traffic.

At launch, the community response to KONT was very limited: the store listing showed no user reviews at the time. Because of this lack of feedback, there is no meaningful public consensus about how well the DLC performs or how enjoyable it is. As a result, reception remains uncertain. Nevertheless, for players looking for a mid-sized American airport with realistic infrastructure and a balanced traffic load — combining passenger and cargo operations — KONT represents a modest but solid addition to Tower! Simulator 3’s roster.