When accumulating JMB Flyon points, what is considered a Jal Group flight (as opposed to a OW flight)?
1) A flight sold on JAL website operated by BA/AY with a JL flight number
2) A flight sold on JAL website operated by BA/AY with a BA/AY flight number
3) A flight sold by another carrier operated by JL with a JL flight number
4) A flight sold by another carrier operated by JL with a BA/AY flight number