Is there a 3 letter airport code?

Related questions

1. How far is Montreal and Quebec City?
2. What is YUL airport code?
3. Why is it called YVR airport?
4. Does the monorail go to the airport in Vegas?
5. Why is it called YVR?
6. What is the closest US airport to Toronto?
7. Does American Airlines fly to Quebec City?
8. Which state in USA is closer to Canada?
9. Has Air Canada ever had a plane crash?
10. What airport code is YYZ?

Tags

1. #commonly
2. #cities
3. #known
4. #airports
5. #international
6. #location
7. #shows
8. #identify
9. #aviation
10. #letter
11. #identifier
12. #transport
13. #logistics
14. #predominantly
15. #association
16. #codes
17. #unique
18. #airport