Thailand Airports Guide
Thailand has become, in recent years, one of the Leading holiday destinations in the world. To deal with the recent up surge in visitors, AOT co.ltd (Airports of Thailand Co. Ltd) along with support from the Thai Government have created the world class "Suvarnabhumi" airport to compliment the existing Thai airports, Don Muang, Chiang Mai, Hat Yai, Phuket and Chiang Rai.
Traffic through airports in Thailand is expected to exceed 58 million passengers in 2008, operating 76 flights per hour and more than 3 million tons of cargo per year. Some of worlds leading airlines are operating from Airports in Thailand, some of which are Thai Airways, Air Asia, Quantas, British Airways, Star Alliance, Lufthansa and many more
Here is some more information about Some of the Thai airports operated by AOT:

SuvarnaBhumi Airport - Bangkok
About 25 Km from Central Bangkok
3,700Km meters of Runway
120 Plane Parking Gates
5000 Car Park Spaces
360 Check in Desks
Don Muang (BIA) International Airport - Bangkok
2 Runways
24 Km North of Bangkok
60 Flight Per hour capacity
167 check in counters
94 Plane Parking Stands
Phuket International Airport
10 operating Airlines
2.9 milllion passengers per year
12,000 tons of Cargo per year
32 Km from Phuket Town
10 Flights per hour
Chiang Mai International Airport
9 Airlines
2 million Passengers per Year
15,000 flights
4 km South West of Chiang Mai
24 Flights per Hour
Hat Yai International Airport
9,500 Flights per year
800,000 Passengers
9 Km from Downtown Hat Yai
30 Flights per hour
High numbers of Business Passengers
Chiang Rai International Airport
3,900 Flights per year
500,000 passengers per year
8 Km from downtown Chiang Rai
20 Flights per hour
Terminal Can handle up to 1,240 passengers