35. (1992) Ah… you love these long, convoluted flight itineraries! I mean, what’s the fun in flying nonstop from Maui to Pittsburgh? Well, not that you could, anyway, but I digress.
This week’s journey between OGG and PIT requires four nonstop flights. Each flight will be operated by a different airline, and each aircraft will be built by a different manufacturer.
Only one routing will fit this bill. So channel your inner airline geek and provide your adoring audience with all four airlines, the complete routing, and all four unique aircraft types.
Hoping to beat the deadline here 
35- this isn’t altogether too far off from Question 31, in which we were looking for jets built in four different locations to go to Grand Cayman/GCM from OGG
but I think I’m going to take a slightly different approach to this journey, starting with a short hop to Honolulu/HNL on Delta L-1011 before continuing to Seattle/SEA on a Northwest DC-10; the next leg would be on a Continental A300 to Denver/DEN, and finally a USAir 737-400 to PIT
I like your thinking on this, but unfortunately your flights and aircraft don't work out schedule wise. Any of them. And, neither does the routing. Except for Seattle... Hmm...
Why am I suddenly picturing John Houseman... "Here's a dime. Call your mother"
However, NW was involved at some point, but none of the other airlines or aircraft were.
Please, guess again!