SAS Scandinavian Airlines operates flight SK531 between Stockholm (ARN) and London (LHR). This route is typically operated by an A320neo. Based on SAS Scandinavian Airlines' current Starlink rollout — 81 of 123 aircraft equipped (66% of the fleet) — we estimate a 92% probability that this specific flight is equipped with Starlink satellite WiFi.
No aircraft observed on this route. Score reflects the fleet-wide rate for the recorded aircraft type A20N: 91.8%.
Equipped
Fleet Size
Coverage
This route is predominantly operated by A20N aircraft. The score reflects SAS Scandinavian Airlines's confirmed Starlink rollout status for the A20N fleet specifically, not the airline's fleet-wide average.
This is a high-probability Starlink route. The A320neo operating this route is among the aircraft types confirmed as Starlink-equipped in SAS Scandinavian Airlines' fleet, and SAS Scandinavian Airlines has confirmed Starlink on 66% of its fleet (81 of 123 aircraft).
No spam. One email when coverage on ARN→LHR updates.
Flying with Starlink WiFi?
Starlink inflight WiFi is fast but public. Anyone on the same network can see your traffic. NordVPN encrypts everything in one tap.
Get NordVPN →Comparing VPNs for inflight use? Read our guide →
Disconnect your VPN briefly for speed tests — then reconnect.
Affiliate link — we may earn a commission at no cost to you.
Prediction (92%) reflects the chance this specific flight has Starlink. No aircraft observed on this route. Score reflects the fleet-wide rate for the recorded aircraft type A20N: 91.8%. A20N coverage (92%) shows how many A20N aircraft have Starlink.
Aircraft recently seen operating this flight
| Date | Tail Number | Route |
|---|---|---|
| May 22, 2026 | EI-SIB | ARN → LHR |
Check the Starlink probability on other SAS Scandinavian Airlines routes.
We estimate a 92% probability that flight SK531 has Starlink WiFi. No aircraft observed on this route. Score reflects the fleet-wide rate for the recorded aircraft type A20N: 91.8%. SAS Scandinavian Airlines is actively rolling out Starlink across its fleet. Check back as our data updates when new aircraft are confirmed.
SAS Scandinavian Airlines uses Starlink satellite WiFi on equipped aircraft. Flight SK531 operates ARN to LHR. Our Starlink probability score for this flight is 92%, based on SAS Scandinavian 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 SAS Scandinavian Airlines app may show the aircraft registration. You can then search that tail number on StarlinkFlights.com. Alternatively, our probability score for flight SK531 is 92% based on current fleet data.
The prediction for SK531 is based on the aircraft actually observed or claimed to operate this route, not a generic fleet-wide guess. No aircraft observed on this route. Score reflects the fleet-wide rate for the recorded aircraft type A20N: 91.8%. 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.
