List of the busiest airports in New Zealand
2018

Rank
Airport
IATA
Location
Passengers
1.
Auckland International Airport
AKL
Auckland
20,530,048
2.
Christchurch International Airport
CHC
Christchurch
6,868,948
3.
Wellington International Airport
WLG
Wellington
6,213,589
4.
Queenstown International Airport
ZQN
Queenstown
2,140,669
5.
Nelson Airport
NSN
Nelson
1,061,000
6.
Dunedin International Airport
DUD
Dunedin
1,035,645
7.
Hawkes Bay Airport
NPE
Napier
697,143
8.
Palmerston North Airport
PMR
Palmerston North
675,867
9.
New Plymouth Airport
NPL
New Plymouth
436,912
10.
Tauranga Airport
TRG
Tauranga
405,000
11.
Hamilton Airport
HLZ
Hamilton
353,000
12.
Blenheim Airport
BHE
Blenheim
322,139
13.
Invercargill Airport
IVC
Invercargill
307,308
14.
Rotorua International Airport
ROT
Rotorua
246,846

Question: What are the first and second busiest airports in New Zealand?
Answer: Christchurch International Airport is the second busiest airport in New Zealand after Auckland.