Is United strict on carry on size?

Related questions

1. Does Boeing 737 800 have TV?
2. What is the difference between economy and economy plus seats on United Airlines?
3. What is the difference between Economy Plus and Premium Economy?
4. How many seats does a Boeing 737 MAX 8 have?
5. Are Boeing 737 800 and Max 8 the same?
6. Is a Boeing 737 700 A max?
7. What is the seating on a 737?
8. What are the best economy seats on a plane?
9. Does United offer premium economy?
10. Is the Boeing 737 800 A max?

Tags

1. #larger
2. #noted
3. #indeed
4. #including
5. #published
6. #posted
7. #handles
8. #dimensions
9. #carry
10. #comfortably
11. #limits
12. #insider
13. #maximum
14. #policy
15. #guidelines
16. #slightly
17. #sizers
18. #inches
19. #wheels