there is some exeptions for os / lx some op flights give miles ... well actually the ticket must show the os or lx flight numbers...
check list below:


for os flights:

From 01. August 2004, customers can earn miles on the following marketing flight numbers if OS is shown on the ticket:

OS 7001 - OS 7200
OS 8001 - OS 8120


for lx flights:

Following flight ranges are credited under marketing flight number exclusively and customers earn bonus miles only:

LX 4150 - LX 4179 (ops by Brussels Airlines – SN)
LX 4220 - LX 4239 (ops by El Al Israel Airlines – LY)
LX 4270 - LX 4279 (ops by Ukraine Intl. Airlines – PS)
LX 4310 - LX 4319 (ops by Malaysia Airlines – MH)
LX 4520 - LX 4579 (ops by Brussels Airlines – SN)
LX 4600 - LX 4639 (ops by Air France - AF)