flight on JAL comfy?

[anyhowsaysay]

thank u for your advices.

did a simulation, it it norm to indicate dep from haneda international airport instead of haneda domestic airport to sapporo?

Tokyo International is their Haneda airport name. You should need to take note D1 is Domestic 1.

All JAL related flight depart D1. ANA related domestic is D2

 

[laser168]

business class wise still prefer SQ. pretty stewardess good services & good food.