Southwest Airlines on Thursday gave its clearest indication to date that the world's largest low-cost carrier would launch international flights for the first time.
The Dallas-based airline said it has furthered preparations to launch cross-border flights with partner ATA Airlines, though Gary Kelly, chief executive, said the domestic market would remain its primary focus over the next two years.
Southwest has provided the business model for the global expansion of low-cost carriers such as Ryanair and AirAsia, and is widely regarded as the most efficient airline in the US.
However, it has resisted the temptation to export its strategy for fear that the added cost and complexity of international operations would damage its 33-year record of unbroken profitability.
"I'm assuming some day we will," said Mr Kelly when asked on an analysts' call whether international flights were on the horizon.
The tabular content relating to this article is not available to view. Apologies in advance for the inconvenience caused.He said the deal with ATA, which flies to Hawaii and Mexico and has been examining transatlantic flights, had helped prepare its reservations system for international flights. "We've got a lot to do, but we're on track," he added, pointing to the need for technical and regulatory work to prepare aircraft for longer flights.
Roger King, analyst at CreditSights, said the remarks were a clear sign that the airline's business model was evolving. The pact with ATA calls for Southwest to market and support international flights by its partner by the end of 2009, though this could be amended.
The use of Southwest's marketing power on inter-national flights would intensify its competition with US legacy carriers, most of whom are shrinking their domestic networks in favour of more profitable overseas flights.
Mr Kelly said his airline still had more opportunities in the domestic market than aircraft, but on Thursday doubled the number of firm orders it had in a move that will increase its overlap with the legacy airlines.
Southwest started flights from Denver in January and plans to enter the Washington Dulles market this year. Both airports are major hubs for United Airlines.
Southwest said it would exercise options for 79 Boeing aircraft from 2007-2012, taking its order book to 140 aircraft and 116 options, as well as purchase rights for another 54 by the end of 2014.
Southwest and low-fare rivals such as JetBlue and AirTran account for almost all of the new aircraft due to enter the US domestic market and there is concern that their rapid expansion could dent the recent recovery in fares and revenues across the broader industry.
US airlines are generating record revenues to compensate for high fuel prices.CUTTABLEAmerican Airlines is cutting its domestic capacity by 4 per cent in the second quarter, and Delta and Northwest continue to shrink their domestic networks. All of the large legacy carriers are redeploying a capacity from the domestic market to more profitable international routes.