Maybe runway has been enlarged, but 2 sources state this runway dimension.
Here´s a pic, not at DZA though, but the capture says the aircraft goes to DZA:
Photo © Mickael Payet
Here are the sources for the runway dimension:
The last source may have a bug though: It says at DZA there is only avgas available, but actually jet aircraft fly there.
The flight can be found on Amadeus.
Happy posting !