There are northern locations where Isha ends at 11:15 pm and Fajr comes in at 3 am. The general ruling is that Fajr starts at 1 hour and 30 minutes or 1 hour and 20 minutes before sunrise. Remember this to make the situation better.
If a person has it tough because of work or genuine difficulty then it is allowed on a case by case basis to combine Maghrib and Isha and not as a general ruling. You should not take this lightly and be very careful about it.
Shaykh Abu Eesa answers and explains...
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