What does Islam says about fasting in places where sun does not set?

Re: What does Islam says about fasting in places where sun does not set?

I would go by the timing of the surface …

I have similar issue with the fatwa on breaking the fast during airplane journey. I know that traveler is not required to fast, but according to the fatwa, I cannot break my fast till the sun is visible. That is a situation if I am traveling from east to west and sun may never set for me no matter how long my journey is.