Sept 20 (Reuters) - Westjet Airlines Ltd WJA.TO
* Signs multi-year contract with suncor
* Agreement will involve more than 100 weekly flights
* Reached multi-year agreement as primary provider for Suncor Energy to fly employees and contractors to and from its oil sands operations in Northern Alberta Source text for Eikon: ID:nCNWGVgdKa Further company coverage: WJA.TO