Flight operated by
 Departures from SAS
online check-in?
Check-in procedure
SAS or Widerøe Within or from Scandinavia & Finland Yes

SAS Outside Scandinavia except the airports below
SAS with connecting flights with Star Alliance partners
bmi Regional, LOT Polish Airlines  
SAS Frankfurt/Munich No
Check in here
Zürich/Geneva/Salzburg Check in here
Sarajevo Check in here
Check in here

Check in here
Alanya/Bucharest/Bastia/Cagliari/ Dubrovnik/Faro/Larnaca/Lisbon/Malta/Naples/Olbia/Palermo/Pisa/Pula Check in at airport
First flight is not with SAS or Widerøe    Contact first operating carrier
Lufthansa with SAS flight number Scandinavia Check in here
Swiss with SAS flight number Check in here
Austrian with SAS flight number Check in here
Star Alliance, codeshare or other designated international partners All Contact operating carrier