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VATSIM Announces Cross-Sim ATC Integration with IVAO for Major Events
By Matt Henderson · · 2 min read
VATSIM and IVAO have announced a joint initiative to provide unified ATC coverage for major events, starting with a simulated transatlantic crossing on October 15.
In a move that could reshape the online flying community, VATSIM and IVAO have announced a cross-network ATC integration pilot program. The two networks, traditionally rivals, will collaborate to provide unified air traffic control coverage during major events, with the first test scheduled for a simulated transatlantic crossing on October 15, 2026.
The event will feature coordinated ATC services from major North American and European hubs, including JFK (KJFK), Heathrow (EGLL), and Frankfurt (EDDF), with controllers from both networks working together to manage traffic. This is a significant breakthrough, as historically, pilots had to choose one network, limiting the pool of controllers and pilots.
For simmers, this means larger events with more realistic traffic density and ATC interactions. The integration will use a shared data feed for flight plans and tracking, while each network retains its own pilot clients and voice infrastructure. Initially, only a limited list of airports will be covered, but if successful, the program could expand to regular operations.
Community reactions are mixed, with some veterans expressing skepticism about coordination challenges, but many are excited about the potential for larger, more vibrant events. The initiative is a testament to the growing maturity of the online ATC simulation scene, and we'll be covering the October event closely. In the meantime, check the VATSIM and IVAO websites for detailed event information and participation guidelines.
Tags: VATSIM, IVAO, cross-network, ATC, event