If you wanted to fly into the closest commercially served airfield to Denali National Park on board a scheduled passenger flight nonstop from Anchorage during the summer of 1999, what air carrier would you call, what airport would you fly into and what type of aircraft would you be flying on?

The only one that comes to mind for me is ERA which flew Twin Otters and even the occasional Dash 7 into the park airstrip, right across from the railroad depot. Service was spotty and dependent upon visibility over Broad Pass