North American Industry Classification System (NAICS) Canada 2012
- 481 - Air transportation
- 4811 - Scheduled air transportation
- 48111 - Scheduled air transportation
- 481110 - Scheduled air transportationCAN
- 4812 - Non-scheduled air transportation
- 48121 - Non-scheduled air transportation
- 481214 - Non-scheduled chartered air transportationCAN
- 481215 - Non-scheduled specialty flying servicesCAN
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