Wanganui Airport is an airport in Wanganui, New Zealand (IATA: WAG). The Wanganui Regional Airport or WRA for short, serves Air New Zealand and another two airlines. Nearby is the Wanganui City, The Wanganui Regional Helipad, and State Highway 1, heading towards Palmerston North. Wanganui Airport underwent a redesign in June 2007-December 3, 2007.
Here are some of the major Airlines that service Wanganui Airport:
Air New Zealand (Wellington)
Air New Zealand operated by Eagle Airways (Auckland,Taupo)
The above mentioned information is taken from: http://en.wikipedia.org/wiki/Wanganui_Airport.