Ka-band satellite
Inmarsat (GX Aviation / SwiftBroadband) in-flight Wi-Fi
Inmarsat's GX Aviation Ka-band service powers many European carriers including the FlyNet branding used by Lufthansa Group. SwiftBroadband (L-band) backs older deployments and messaging-only tiers.
Typical speed
15–50 Mbps to the cabin (GX)
Market share
major
Trend
stable
What to expect
Wide adoption in Europe and Middle East. Free messaging tiers are common; full browsing usually paid or loyalty-gated.
Airlines using Inmarsat (GX Aviation / SwiftBroadband)
16 carriers known to operate Inmarsat (GX Aviation / SwiftBroadband) on at least part of their fleet.
Curious about a specific flight?
Inmarsat (GX Aviation / SwiftBroadband) equipage is rolled out per aircraft, not airline-wide. Search your specific flight number to see whether the assigned aircraft is likely equipped.