Originally Posted by
SK_RSJ
Summer and christmas are good for upgrades as they overbook M with epmty Y and C in mind.
Same with SK as for other airlines.
Easter-time is also pretty busy for travel on SK. Otherwise (except for summer--May to September--and Christmas), it's pretty hit-and-miss for oversold planes. Mrs. and Baby Swede are travelling to Sweden well before Easter, and leaving on a Wednesday two weeks after Easter--I'm hoping they can upgrade to Y+ on the ARN-ORD segment.