Dubai Airports (DXB) said the northern runway will reopen as per schedule on June 22, as renovation work crosses the half-way mark.
In a statement, Dubai Airports said the renovation project will see "the resurfacing of the 4.5 km-long runway, strengthening of the wider runway strip, as well as reinforcing the paving on key taxiway entries and exits, and repairing of the drainage infrastructure".
Aeronautical ground lighting, navigational aids and meteorological equipment are also being replaced, and a navigation aids substation is being relocated.
More than 1,000 vehicles and 3,000 people have been working on-site at DXB since work began on May 9.
The primary objective of the project is to "enhance the safety, operational efficiency, and capacity at DXB".
During the 45-day closure, more than 1,000 flights from several international carriers, including flydubai, SpiceJet, Indigo, Gulf Air, Air India Express and Qatar Airways were shifted to the Dubai World Central (DWC).

UAE President declares 2026 'Year of the Family'
UAE expresses solidarity with Bosnia over fire at retirement home
UAE Government Annual Meetings conclude in Abu Dhabi
H.H. Sheikh Mohammed reviews updates on key national initiatives
Dubai boosts aviation security with new state-of-the-art system
UAE supports efforts for immediate truce in Sudan
Abu Dhabi closes 2 shops for selling tobacco near school zones
UAE unveils AED 170 billion road, transport plan to ease traffic
Dubai rolls out new taxi fares for app bookings
UAE moving fast towards 2031 national goals
Ministerial Development Council reviews progress on national priorities
Dubai travellers welcomed with special 30×30 fitness challenge stamp
UAE expresses condolences to Philippines over typhoon victims
UAE leaders offer condolences on death of former US VP Dick Cheney
UAE calls Thailand-Cambodia peace deal crucial to strengthening stability
H.H. Sheikh Mansour launches programme to train 100 AI experts
H.H. Sheikh Hamdan unveils initiatives to shape Dubai as global model city
Minor earthquake recorded south of Musandam
Dubai advances preparations for world’s largest museum conference
UAE's Rashid Rover 2 heads to US for Moon mission prep
