The closure of Christchurch Airport for several hours this afternoon has caused havoc for hundreds travelling to Christmas destinations around the country.
A number of flights out of Auckland Airport to both Christchurch and Wellington were delayed or cancelled this afternoon after Christchurch was hit by a series of large shocks.
The airport has just re-opened after a full systematic assessment of runways, navigation systems and buildings.
Chief Executive Jim Boult said there has been no damage to the airport's runways, which are now open for landings and departures.
Mr Boult says the terminal is open and he expects flight operations to re-commence about 6pm.