Hi all - I will be arriving into IAD in Y around 3pm from CLT and will then be departing to DOH on QR in J around 8pm. From what I can see QR use the Virgin Clubhouse, but seems to only be from 3 hours before the flight. On the OneWorld site I see there is also a BA lounge but it appears to be in a different area. Will I be able to use the BA lounge or will I be stuck only with the Virgin one from 3 hours out? I am OWS so should have the right to use the BA lounge. Any advice welcome.