Originally Posted by
Seat 2A
4. (1970) Based upon schedules reflected in the 1970 OAG I used to reference these questions, there were four transcontinental routes flown with 747s. Identify those four routes and the airlines that flew them.
4- I think we may have had a similar question a few years back, but I'm going to skip using the "Search This Thread" function
IAD-LAX -- TWA and American
IAD-SFO -- United
JFK-LAX -- American, TWA, and United
BOS-LAX -- TWA