What's this problem?

Hi, I just open a new service from DEN  to DCA, by 737-400 HGW. However, the capacity of bring passenger is very strange but to IAD is normal. Please check the attached photo. Is that the bug?  

I am in OTTO service. 

The runway in DCA is not long enough.

Runway should be 2.350 m long with full load, but is only 2.094 m long. That's why you cannot fly with full load / max. weight. (Just adding the numbers to  Kahael's explanation.)

			 
		
			 
		
			 

oh I see. didn't notice that. Thanks volks!!