Originally Posted by
Only ANA
They will only get access on the departing business class flights, so no to both your cases.
I think ANA begs to differ.
The following passengers can access lounges on their departure date.*1
Eligible Passengers: First Class and Business Class passengers on ANA Group-operated international flights
Eligibility Conditions: Any one of the following itineraries with a connection time of no more than 24 hours (only those containing flights boarded under an ANA flight number)
(1) Connection from ANA Group-operated Japan domestic flight*2 to ANA Group-operated international flight
(2) Connection from ANA Group-operated international flight to ANA Group-operated Japan domestic flight*2
(3) Connection from ANA Group-operated international flight to another ANA Group-operated international flight
- *1. Lounge access is available from the day before departure for connecting flights departing by 5:00 in the morning.
- *2. This also includes codeshare flights operated by another airline boarded under an ANA flight number.
https://www.ana.co.jp/en/ca/travel-i...es/connection/