The Interjet Sukhoi Superjet 100 is a modern Russian made twin-engine regional jet. Interjet was the first airline in North America to add the SSJ-100 to their fleet. Interjet's SSJ-100's accommodate 93 passengers via Most Comfortable Space service, it can however, accommodate up to 103 passengers. Most Comfortable Space features 34 inches legroom space between seats with no additional cost.