The following is quoted from
http://www.flysas.com/en
Update: April 18, 2010 21:21 CET regarding SAS US flights 18-19 of April
SAS Scandinavian Airlines would like to inform its customers that all its US to Scandinavia flights today, April 18, will depart as scheduled. All five scheduled flights will arrive in Scandinavia tomorrow morning. Only customers with original bookings or who have been informed that they are waitlisted for these flights should go to the airport.
Following flights will be diverted to Oslo:
SK910, New York-Copenhagen will be diverted to Oslo
SK926, Washington DC-Copenhagen will be diverted to Oslo
Following flights will arrive in Stockholm, if the airspace has been opened up:
SK904, New York-Stockholm
SK946, Chicago-Stockholm
If Stockholm airspace has not been opened up, these flights will also be diverted to Oslo.
The following flight will be diverted to Gothenburg or Oslo, pending airspace regulations:
SK944, Chicago-Copenhagen