301797
Until December 2011 was based at the Airport of Mexico City and then has built new hangars and apron at the Capitán Rogelio Castillo National Airport located in Celaya .
 Mexico, Celaya
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Mexico, Celaya