Austrian Airlines operates flight OS771 between Vienna (VIE) and Sofia (SOF). This route is typically operated by an E195. Austrian Airlines has announced Starlink but has not yet begun installations, so this flight is not expected to be equipped until the rollout starts.
No route-specific aircraft evidence needed: E195 is an operator-wide claim covering every E195 aircraft in the fleet (0.0%).
Equipped
Fleet Size
Coverage
Starlink announced January 2026 — not yet installed
Austrian Airlines has announced Starlink but has not yet equipped any aircraft. The score will update automatically as installations are confirmed.
Starlink coverage on this route is not yet available. Austrian Airlines has announced Starlink but installations have not begun, so no aircraft on this route are expected to be equipped until the rollout starts.
No spam. One email when coverage on VIE→SOF updates.
E190
Based on historical aircraft assignments for this day of the week. Actual aircraft may differ.
Austrian Airlines has announced Starlink but has not yet equipped any aircraft. We'll update this page as installations are confirmed.
Aircraft recently seen operating this flight
Check the Starlink probability on other Austrian Airlines routes.
We estimate a 0% probability that flight OS771 has Starlink WiFi. No route-specific aircraft evidence needed: E195 is an operator-wide claim covering every E195 aircraft in the fleet (0.0%). Austrian Airlines has announced Starlink but has not yet begun installations. Check back as our data updates when new aircraft are confirmed.
Austrian Airlines uses Starlink satellite WiFi on equipped aircraft. Flight OS771 operates VIE to SOF. Our Starlink probability score for this flight is 0%, based on Austrian Airlines' fleet rollout data and confirmed tail numbers.
The most reliable method is to check your specific tail number after check-in — your boarding pass or the Austrian Airlines app may show the aircraft registration. You can then search that tail number on StarlinkFlights.com. Alternatively, our probability score for flight OS771 is 0% based on current fleet data.
The prediction for OS771 is based on the aircraft actually observed or claimed to operate this route, not a generic fleet-wide guess. No route-specific aircraft evidence needed: E195 is an operator-wide claim covering every E195 aircraft in the fleet (0.0%). A confirmed, dated passenger sighting for this specific flight can override this when one exists.
No prediction can guarantee a specific aircraft. Airlines perform last-minute equipment swaps for maintenance, operational needs, or schedule changes — meaning a Starlink-equipped tail can be replaced by a non-equipped one on the day. A score of 80% or above means historical data strongly favours Starlink on this flight, but it is not a guarantee. For the most reliable information, check the airline's gate display or app on the day of departure.
