I am not sure where to post this (whether DEL thread or BLR or LHR) since I am new, so here we go


I will be travelling BLR DEL LHR and onwards to BNA, very soon.
I have booked via BA website and the BLR DEL is on Vistara domestic flight with BA codeshare.
I believe the BLR DEL will be allowing me 2x23kg baggage as it says on the e-ticket (2 bags at 23kg). But i need confirmation from you guys,
2) The whole journey is in Single PNR till BNA via BA.
3) Will I be able to check in at BLR and get my DEL LHR and LHR BNA boarding passes at BLR itself or should I re-check in at DEL?
4) Will my check-in baggage be checked-in until BNA (Nashville) or Do i have to re-checkin at DEL?
5) I have around 4-5 hours of transit time at DEL and LHR, each.
6) Single day travel with single PNR.
7) Should I, at DEL.. just go through transfers or do I need to get out of T3 and enter as transit is more than 3 hours?

PS- I am a 1st time Adult flier/Pax and have never transited through DEL and LHR T5. If theres any more tips, for any of the mentioned airports, let me know. It will really be helpful.