“The one who fasts Ramadan while traveling is like one who breaks his fast when not traveling.” Abu Ishaq said: "This Hadith is of no significance."
Sunan Ibn Majah Book 7, Hadith 29
← Previous Hadith "It is not an act of righteousness to fast while traveling."

Sunan Ibn Majah Book 7, Hadith 28 Next Hadith → “The cavalry of the Messenger of Allah (ﷺ) attacked us, so I came to the Messenger of Allah (ﷺ) while he was eating a meal. He said: ‘Come and eat.’ I said: ‘I am fasting.’ He said: ‘Sit down and I will tell you about fasting. Allah has relieved the traveler of half of the prayer, and He has relieved the traveler, the pregnant, and the nursing mothers of the duty to fast.’ By Allah, the Prophet (ﷺ) said them, both, or one of them, and now I feel so disappointed that I had not eaten of the food of the Messenger of Allah (ﷺ).”

Sunan Ibn Majah Book 7, Hadith 30