I wanted to suggest a feature that could make international route planning more realistic and flexible: allowing fifth freedom negotiations. This would let airlines operate flights that stop in foreign countries en route to a third country, while still respecting each airline’s home-country base.
For example, I’d like to operate flights originating from my home base in AZI that stop in Bangkok (BKK) and then continue to destinations like PPT, GMP, HND, or even SFO. Currently, the game prevents creating foreign-to-foreign legs, which makes it impossible to offer these realistic multi-stop long-haul services.
Being able to negotiate fifth freedom rights would really help my airline because it is impossible to fly from any airport in the UAE (including AZI, DXB, AUH etc.) to PPT without a stop.
Would love to hear thoughts from the community.
Thanks!


