Editing Aeroméxico (section)

====Delta/Aeroméxico alliance====
In 2011, Delta Air Lines and Aeroméxico signed an enhanced commercial alliance, building on an original agreement from 1994.<ref name=delta2015>{{cite web|url=http://news.delta.com/delta-and-aerom-xico-21-year-partnership|title=Delta and Aeroméxico: A 21-year partnership|website=Delta News Hub|access-date=4 August 2017|archive-date=6 October 2019|archive-url=https://web.archive.org/web/20191006155351/https://news.delta.com/delta-and-aerom-xico-21-year-partnership|url-status=dead}}</ref> The 2011 agreement provided for codeshare on all the carriers' Mexico–US flights; Delta investing US$65 million in Aeroméxico shares; and Delta gaining a seat on the Aeroméxico board of directors. 
* In March 2014, the airlines opened Tech Ops Mexico, a US$55 million joint maintenance, repair, and overhaul facility in [[Queretaro City]], Mexico.<ref>{{cite press release|url=http://www.prnewswire.com/news-releases/delta-and-aeromexico-create-enhanced-commercial-alliance-127450473.html|title=Delta and Aeromexico Create Enhanced Commercial Alliance|first=Delta Air|last=Lines|website=Prnewswire.com|access-date=4 August 2017}}</ref> 
*In March 2015, the airlines filed applications for antitrust immunity, a first step in the creation of a US$1.5 billion joint cooperation agreement (JCA) that will allow Delta and Aeroméxico to jointly sell, and share costs and profits on all Mexico–U.S. routes.<ref name=delta2015/> 
*In May 2015, Mexican regulator approved the JCA; and in the same month, the [[Senate of the Republic (Mexico)|Mexican Senate]] approved [[Open Skies]] between the U.S. and Mexico. 
* In November 2016, the DOT approved the joint venture under strict conditions that the airlines give up slots in both Mexico City and New York-JFK.
*In December 2016, the two airlines made the final agreement to go forward with the JV and antitrust immunity was granted.<ref name=strib>{{cite news|last=Painter |first=Kristen Leigh |url=http://www.startribune.com/delta-to-move-forward-with-aeromexico-joint-venture/407788926/ |title=Delta to move forward with Aeromexico joint venture |website=Startribune.com |publisher=Star Tribune Media Company LLC |date=21 December 2016 |access-date=5 January 2017}}</ref>
* In February 2017, Delta announced an offer to acquire additional shares of Aeroméxico, up to 49%.<ref>{{cite web|url=http://news.delta.com/delta-announces-launch-cash-tender-offer-acquire-additional-shares-grupo-aeromexico|title=Delta announces launch of cash tender offer to acquire additional shares of Grupo Aeromexico|website=Delta News Hub|access-date=4 August 2017}}</ref>
*On 8 May 2017, the joint commercial agreement went into effect, whereby the airlines share information and jointly determine routes and pricing on all U.S.-Mexico flights, and share costs and profits.<ref name=dpr/>