Question: A low cost airline made plans to operate intercontinental flights from its home at the main domestic hub and international airport in Norway, and second-busiest airport in the Nordic countries, to the International airport in what American city? 
Sentence (from "Oslo Airport, Gardermoen"): Oslo Airport (Norwegian: "Oslo Lufthavn" ; IATA: OSL, ICAO: ENGM ) is the main international airport serving Oslo, the capital of and most populous city in Norway.
Relevant evidence: Yes