Transcontinental

Mary was born prematurely during a 16 hour transcontinental flight.

John set a transcontinental speed record by flying from Los Angeles to New York in 3 hours and 23 minutes.

Algeria isn't a transcontinental country but it's very close to Europe.

In that year [1871] British Columbia decided to become part of the Dominion of Canada, on condition that a transcontinental railway should be completed without delay.

It is the transcontinental trains which figure most prominently in railway advertising. Both railways run two trains in each direction.

Stretched across the Dominion of Canada are two parallel but dissimilar railways - the continent's only true transcontinentals north of the Rio Grande.