The authorities on Monday shut down Hazrat Shahjalal International Airport in Dhaka for six hours.
A press release issued by the Inter Services Public Relations Directorate said that the airport would be closed for the next six hours.
In a message, the airport executive director, group captain Muhammed Kamrul Islam, said that no aircraft took off or landed from the terminal since 5:00pm on Monday.
No reasons could be known for the decision.
The Awami League president Sheikh Hasina stepped down as prime minister.
She resigned and fled the country amid the countrywide month-long student protests that initially began with the demand of quota reform in the government jobs, and claimed around 350 lives.
No long-route buses were running the country since Saturday afternoon.
Bangladesh Railway also stopped running trains since Sunday.