Airline Partner

[Dep676]

I just signed up for Hilton Honors card and was wondering what airline would be best to partner up for and get the miles also? Which airlines code share? Does NWA, Delta and Continetial code share?

 

[SDF2BUF2MCO]

Try to pick the airline who you think you'll fly the most. Kind of like compounding interest. The miles will eventually add up. I think HH teams up with most of the airlines (including SWA but not DL, I think).
NWA and CO code share. Delta is talking about going in with them as well.
Enjoy the ride!