Interlining with Oman, DOH transit
I'm finding an interesting fair involving QR on US-Doha connecting with Oman to India through Muscat. 2 questions:
1) Does QR have interlining with Oman, especially on return where I need to check my luggage with Oman in India all the way through US?
2) On return I have overnight stay in DOH, if I use the terminal airport, could I leave in the evening to city and come back?